geology

Showing posts with label mudlogging. Show all posts
Showing posts with label mudlogging. Show all posts

Saturday, 14 January 2023

What is a VMS Deposit?


What is a VMS Deposit?

Volcanogenic Massive Sulphide (VMS) deposits are one of the richest sources of metals such as copper, lead, and zinc globally. VMS deposits can also produce economic amounts of gold and silver as byproducts of mining these deposits.

Currently, global metal production from VMS deposits account for 22% of zinc, 9.7% of lead, 6% of copper, 8.7% of silver and 2.2% of gold




Where are VMS deposits found ?

VMS deposits occur around the globe and often form in clusters or camps, following the tectonic plate boundaries in areas of ancient underwater volcanic activity.

Natural processes underway today are forming the VMS deposits of tomorrow. This gives scientists an incredible advantage in witnessing how VMS deposits form and gives a special advantage to geologists for what to look for.

Mineralization and formation

The geological processes that form VMS deposits occur at the depths of the ocean and are associated with volcanic and/or sedimentary rocks.

At sections where the Earth’s crust is thin due to faulting or separation of tectonic plates, the magma heats up the ocean floor.

As the Earth’s crust heats up, the ground softens and allows heated magma to escape towards the ocean or crust contact, the early beginning of a volcano and the deposition of minerals into the ocean floor from magma. Also, the heated ground cracks and begins a process that draws in sea water into the crust which becomes super-heated and imbued with minerals. Black and white smokers expel this seawater back to the surface.

Black and white smokers exhale a mineral rich-plume that spreads out over the ocean floor. As it moves farther and farther away from its heat source, the plume precipitates minerals onto the ocean floor. Over time, the continual activity of the smokers and their mineral rich plumes create mineralized beds that become VMS deposits.

With the movement of the Earth’s tectonic plates, these mineral rich beds are transposed and can be found on land that was once underwater.

How big can VMS deposits get?

Current resource and historical production figures from 904 VMS deposits around the world average roughly 17 million tonnes (“Mt”), of which is approximately 1.7% copper, 3.1% zinc, and 0.7% lead.

A few giant mineral deposits (greater than 30 Mt) and several copper-rich and zinc-rich deposits of median tonnage (~2 Mt) skew the averages.

Several large VMS camps are known in Canada, including the Flin Flon, Bathurst and Noranda camps. The high-grade deposits within these camps are often in the range of five to 20 million tonnes of ore and can be much larger.

Meanwhile, approximately 90 VMS deposits have been discovered in the Iberian Pyrite Belt which runs through Portugal and Spain. Several of these are larger than 100 million tonnes, making this region one of the most significant hosts to VMS deposits in the world.

(By Nicholas Lepan)


Sunday, 11 September 2011

المصطلحات الجيلوجيا

المصطلحات العلمية في الجيولوجيا



1. (علم الجيولوجيا ) علم يختص بالبحث في كل شيء يتعلق بالأرض.

2. (الجيولوجيا الكونية ) أحد فروع الجيولوجيا يختص بدراسة أصل الأرض وصلتها بالأجرام السماوية.

3. (الجيولوجيا التركيبية ) علم يختص بدراسة بناء الكتل الصخرية وتصدع القشرة الأرضية

4. (وصف الطبقات ) علم يبحث في تتابع طبقات الصخور وترتيبها في نظام زمني.

5. (الجيولوجيا الهندسية )علم يهتم بدراسة الخواص الميكانيكية والهندسية للصخور.

6. ( الاستشعار عن بعد ) علم يختص بدراسة واستخدام صور المركبات الفضائية والأقمار الصناعية.

7. (جيولوجيا البحار ) علم يعطي معلومات عن البحار والرسوبيات والصخور التي تكون قاع البحر.

8. ( الجيو كيمياء ) علم يهتم بدراسة توزيع العناصر المختلفة في القشرة الأرضية.

9. ( الكون ) كل ما خلقه الله مرئيا كان أم غير مرئي .

10. ( المجرة ) نظام نجمي يتكون من آلاف ملايين النجوم والسدم.

11. (المجموعة الشمسية ) نظام نجمي فريد يتكون من نجم واحد هو الشمس وتسعة كواكب.

12. ( الأقمار ) كواكب صغيرة تخضع لجاذبية كواكب أكبر منها وتدور حولها.

13. ( الكويكبات ) وهي كتل صخرية متفاوتة الحجم تدور ما بين المريخ والمشتري.

14. ( الشهب)بقايا كويكبات تحترق بصورة كاملة أثناء احتكاكها بالغلاف الجوي.

15. ( النيازك ) بقايا كويكبات تحترق بصورة جزئية وتسقط على الأرض.

16. ( المذنبات ) كتل من الثلج وغازات متجمدة وقطع من الصخور.

17. ( السديم ) مادة أولية عبارة عن كتل غازية وغبارية نشأ منها الكون.

18. ( التمايز الكيميائي ) هبوط العناصر الثقيلة وطفو المكونات الخفيفة.

19. ( اللب الداخلي ) أحد مكونات الكتلة الصلبة للأرض غني بالحديد والنيكل.

20. ( الوشاح ) نطاق صخري ترتفع درجة حرارته كلما تعمقنا فيه.

21. ( اللب الخارجي ) نطاق فلزي مصهور من ضمن مكونات الكتلة الصلبة للأرض.

22. ( الغلاف الجوي ) جزء من كوكب الأرض يحمينا من أشعة الشمس الحارقة والإشعاعات الخطيرة.

23. ( الغلاف المائي) كتلة ديناميكية من الماء في حركة مستمرة من البحار والمحيطات.

24. ( القشرة القارية ) تماثل في تركيبها صخر الجرانيت وتسمى السيال.

25. ( القشرة المحيطة ) تماثل في تركيبها صخر البازلت وتسمى السيما.

26. ( الحيود المحيطية ) سلاسل جبلية عالية تقع في منتصف المحيطات.

27. ( الخنادق أو الأغوار ) تجاويف عميقة جدا في قاع المحيطات تكون مقوسة الشكل عادة.

28. ( الماجما ) الصهير الذي نشأت من الصخور النارية بأنواعها.

29.( اللافا ) هي الماجما بعد خروجها على سطح الأرض وفقدانها للغازات.

30. ( التعرية ) تفتيت الصخور وتحليلها ثم نقل النواتج إلى أماكن أخرى.

31. ( التجوية ) تفتيت الصخور وتحليلها بواسطة الجوية السائدة في الغلافين الجوي والمائي.

32. ( الحدود المتباعدة ) هي نطاقات تبتعد فيها الألواح عن بعضها تاركة فراغ فيما بينها.

33. ( الإندساس ) مناطق يتم فيها ابتلاع اللوح المحيطي.

34. ( الحدود المتقاربة ) نطاقات تقترب فيها الألواح من بعضها.

35. ( صخور الأوفيولايت ) تنشأ نتيجة انزلاق شرائح من القشرة المحيطة فوق الجزء القارى.

36. ( حدود الصدوع الناقلة ) نطاقات تحدث فيها زحزحة للألواح بالنسبة لبعضها البعض في اتجاهات أفقية ولكن متضادة.

37. ( البراكين ) تراكمات من اللافا على سطح القشرة الأرضية وتصلبها بحيث تكون قبابا أو جبالا مميزة.

38. ( طفوح اللافا )تتميز بإنخفاض نسبة السليكا مما يجعل درجة لزوجتها منخفضة وقدرتها على الحركة والإنسياب لمسافات كبيرة.

39. ( المواد الفتاتية البركانية ) مواد مقذوفة بجانب قصبة البركان مكونة تركيب مخروطي وتختلف في أحجامها.

40. ( القصبة ) وهي أنبوب أسفل فوهة البركان .

41.( المخروط ) جبل أو قبة من المواد المنصهرة التي قذفها البركان.

42. ( براكين درعية ) طفوح بازلتيه ونسبة قليلة من المواد الفتاتية وتأخذ شكل تركيب قبوي ذو انحدار لطيف.

43.( براكين المخاريط الفتاتية ) فتات بركاني مقذوف تتميز بالإنحدار الشديد.

44. ( طفوح الشقوق ) كميات كبيرة من المواد البركانية تخرج من الشقوق والكسور في القشرة الأرضية.

45.( النقاط الساخنة ) نقاط تتصاعد منها الماجما خلال اللوح الى سطح الأرض.

46. ( الزلازل ) حركات أرضية سريعة تنتاب القشرة الأرضية في فترات متقطعة ومرات عديدة.

47. ( زلازل ضحله ) نوع من الزلازل يحدث بالقرب من سطح الأرض وحتى عمق 33كم .

48. ( السيزموجراف ) جهاز يستخدم لتسجيل الزلازل من حيث شدتها ووقت حدوثها

49)علم البلورات crystallography
علم يدرس ترتيب الذرات في المواد الصلبة , ذلك أن معظم المعادن المكونة للقشرة الأرضية عبارة عن مواد صلبة متبلورة .

50)علم البيئة القديمة paleoecology
وهو يختص بتحديد البيئات التي كانت تعيش فيها الكائنات الحية في الفترات المختلفة من تاريخ الأرض . ويمكن اعتبار هذا العلم امتداد لعلم الحفريات.

51)علم المعادن mineralogy
علم يدرس المعادن وطرق الكشف عنها وتكوينها

52)علم الصخور petrology
وهو يختص بدراسة الصخور التي تتكون من معادن .
ولهذا العلم جانبان : أحدهما وصفي , والغرض منه معرفة الصخور وتصنيفها. وهو علم وصف الصخور petrography , أما الثاني فهو تفسيري ويختص بنشأة الصخور

53)علم الجيولوجيا التركيبية structural geology
وهو يهتم بالتراكيب الجيولوجية الناتجة عن الحركات الأرضية , ويقوم بوصف وتصنيف هذه التراكيب ودراسة نشأتها .

54)علم الحركات الأرضية أو الجيوتكتونيا geotectonics
وهو يهتم بدراسة تطور التراكيب الجيولوجية وعلاقتها بعمليات الترسيب , ويتضمن هذا العلم أيضا نظرة تاريخية إلى تطور التركيب الجيولوجية , لذلك فهو يعتمد على الجيولو جيا التاريخية .


55)علم الحفريات أو الباليونتوجيا paleontology
وهو يختص بدراسة الحفريات أي بقايا الكائنات الحية في الصخور الطبقية .

56)علم الطبقات stratigraphy
وهو يقوم بتصنيف طبقات الأرض المتكونة من صخور طبقية من حيث صفاتها الصخرية ومحتوياتها الحفرية وتاريخ وظروف تكوينها .


57)الجيولوجيا التاريخية historical geology
هذا العلم يقوم بربط المعلومات التي تجمعها كل العلوم الخاصة بالأرض لفهم تاريخ تطور القشرة الأرضية من حيث التغيرات الجغرافية والتركيبية (الحركات الأرضية) والمناخية والبيولوجية .

58)الجيولوجيا الاقتصادية economic geology
وهو علم يسعى إلى دراسة المعادن التي لها أهمية اقتصادية , وهدف هذه الدراسات ايجاد مبادئ للتنقيب عن هذه المعادن ولتقويمها تقويما اقتصاديا

59)الجيولوجيا الهندسية engineering geology
يتضمن هذا العلم دراسة الخواص الميكانيكية و الهندسية للصخور من أجل إقامة المنشآت الهندسية المختلفة كالمباني الضخمة والأنفاق والجسور والسدود والآبار وغيرها


60)جيولوجيا النفط petroleum geology
يتضمن الطرق المتعددة للتنقيب عن النفط , ويعتمد هذا العلم على علم الطبقات والجيولوجيا التركيبية

61)جيولوجيا المياه hydrology
يتضمن هذا العلم الطرق المتعددة للبحث عن المياه الجوفية , ولتقويم الأجسام المائية السطحية وتحت السطحية للاستفادة منها .

62)جيولوجيا المناجم mining geology
وهي تتضمن طرق حفر المناجم في الأجسام المعدنية الاقتصادية المختلفة

Tuesday, 9 August 2011

Reservoirs of Ancient Lava Shaped Earth


Reservoirs of Ancient Lava Shaped Earth




Geological history has periodically featured giant lava eruptions that coat large swaths of land or ocean floor with basaltic lava, which hardens into rock formations called flood basalt. New research from Matthew Jackson and Richard Carlson proposes that the remnants of six of the largest volcanic events of the past 250 million years contain traces of the ancient Earth's primitive mantle -- which existed before the largely differentiated mantle of today -- offering clues to the geochemical history of the planet.
Scientists recently discovered that an area in northern Canada and Greenland composed of flood basalt contains traces of ancient Earth's primitive mantle. Carlson and Jackson's research expanded these findings, in order to determine if other large volcanic rock deposits also derive from primitive sources.
Information about the primitive mantle reservoir -- which came into existence after Earth's core formed but before Earth's outer rocky shell differentiated into crust and depleted mantle -- would teach scientists about the geochemistry of early Earth and how our planet arrived at its present state.
Until recently, scientists believed that Earth's primitive mantle, such as the remnants found in northern Canada and Greenland, originated from a type of meteorite called carbonaceous chondrites. But comparisons of isotopes of the element neodymium between samples from Earth and samples from chondrites didn't produce the expected results, which suggested that modern mantle reservoirs may have evolved from something different.
Carlson, of Carnegie's Department of Terrestrial Magnetism, and Jackson, a former Carnegie fellow now at Boston University, examined the isotopic characteristics of flood basalts to determine whether they were created by a primitive mantle source, even if it wasn't a chondritic one.
They used geochemical techniques based on isotopes of neodymium and lead to compare basalts from the previously discovered 62-million-year-old primitive mantle source in northern Canada's Baffin Island and West Greenland to basalts from the South Pacific's Ontong-Java Plateau, which formed in the largest volcanic event in geologic history. They discovered minor differences in the isotopic compositions of the two basaltic provinces, but not beyond what could be expected in a primitive reservoir.
They compared these findings to basalts from four other large accumulations of lava-formed rocks in Botswana, Russia, India, and the Indian Ocean, and determined that lavas that have interacted with continental crust the least (and are thus less contaminated) have neodymium and lead isotopic compositions similar to an early-formed primitive mantle composition.
The presence of these early-earth signatures in the six flood basalts suggests that a significant fraction of the world's largest volcanic events originate from a modern mantle source that is similar to the primitive reservoir discovered in Baffin Island and West Greenland. This primitive mantle is hotter, due to a higher concentration of radioactive elements, and more easily melted than other mantle reservoirs. As a result, it could be more likely to generate the eruptions that form flood basalts.

Saturday, 4 June 2011

The Sliding Rocks

The Sliding Rocks of Racetrack Playa


One of the most interesting mysteries of Death Valley National Park is the sliding rocks at Racetrack Playa (a playa is a dry lake bed). These rocks can be found on the floor of the playa with long trails behind them. Somehow these rocks slide across the playa, cutting a furrow in the sediment as they move.

Some of these rocks weigh several hundred pounds. That makes the question: "How do they move?" a very challenging one.

The truth: No one knows for sure exactly how these rocks move - although a few people have come up with some pretty good explanations. The reason why their movement remains a mystery: No one has ever seen them in motion!

Let's learn how they are thought to move....


About Racetrack Playa



Racetrack playa is lake bed that is almost perfectly flat and almost always dry. It is about 4 kilometers long (2.5 miles - north to south) and about 2 kilometers wide (1.25 miles - east to west). The surface is covered with mudcracks and the sediment is made up mainly of silt and clay.

The climate in this area is arid. It rains just a couple of inches per year. However, when it rains, the steep mountains which surround Racetrack Playa produce a large amount of runoff that converts the playa floor into a broad shallow lake. When wet, the surface of the playa is transformed into a very soft and very slippery mud.


Are They Moved by People or Animals?



The shape of trails behind the rocks suggest that they move during times when the floor of Racetrack Playa is covered with a very soft mud. A lack of disturbed mud around the rock trails eliminates the possibility of a human or animal pushing or assisting the motion of the rocks.


Are They Moved by Wind?



NASA Racetrack Playa research
Recent research by NASA on Racetrack Playa
This is the favorite explanation. The prevailing winds that blow across Racetrack Playa travel from southwest to northeast. Most of the rock trails are parallel to this direction. This is strong evidence that wind is the prime mover or at least involved with the motion of the rocks.

Strong wind gusts are thought to nudge the rocks into motion. Once the rock begins to move a wind of much lower velocity can keep the rock in motion as it slides across the soft and very slippery mud. Curves in the rock trails are explained by shifts in wind direction or in how the wind interacts with an irregularly shaped rock.


Are They Moved by Ice?



A few people have reported seeing Racetrack Playa covered by a thin layer of ice. One idea is that water freezes around the rocks and then wind, blowing across the top of the ice, drags the ice sheet with its embedded rocks across the surface of the playa.

Some researchers have found highly congruent trails on multiple rocks that strongly support this movement theory. However, the transport of a large ice sheet might be expected to mark the playa surface in other ways - these marks have not been found.

Other researchers experimented with stakes that would be disturbed by ice sheets. The rocks moved without disturbing the stakes. The evidence for ice-sheet transport is not consistent.


Wind is the Favored Mover!



All of the best explanations involve wind as the energy source behind the movement of the rocks. The question remains is do they slide while encased in an ice sheet or do they simply side over the surface of the mud? Perhaps each of these methods is responsible for some rock movement?

Perhaps this story will remain more interesting if the real answer is never discovered!


NASA Studies on Sliding Rocks



NASA sent a team of interns and mentors to Racetrack Playa during Summer 2010. They made observations, performed tests, compiled data and developed some ideas about how the rocks might move. Check out their report and photos.


Photos of Sliding Rocks Below!



Movement of a large rock across a barren surface is almost impossible to believe. However, good photographs can serve as evidence for those who can not travel to Death Valley National Park. Thanks to Steve Geer, Stephan Hoerold, Skye Bajoul, sartriano, John Alcorn and Mike Nortan for the great images used here.



Lots of sliding rocks and trails on Racetrack Playa © iStockphoto / Stephan Hoerold



Rocks of many shapes leave trails across Racetrack Playa. © iStockphoto / sartriano



Rocks of many shapes leave trails across Racetrack Playa. © iStockphoto / John Alcorn


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  source:  www.geology.com



      


A sliding rock that has left a long track across the surface of Racetrack Playa. Some tracks are hundreds of feet long! (See below for several more sliding rock photos.) © iStockphoto / Steve Geer.




One of the favored ideas for how the rocks move assumes that they occasionally are embedded in a thin sheet of ice.



Landsat image of Racetrack Playa. It is the flat white area in the center of the image.(click for more detail)



Rocks of many sizes and shapes leave tracks across Racetrack Playa. © iStockphoto / David Choo.



Closer view of the sliding rock in the top image on this page. © iStockphoto / Skye Bajoul


Wednesday, 1 June 2011

Fluorite Mineral

Fluorite






Nature



The fluorite minerals Filoryan more prevalent, which is a natural calcium fluoride which is characterized by the glitter of glass, transparent and clear and colors ranging from green to violet through yellow to colorless. The most common forms of crystalline fluorite is a cube, although there are many types Germthblorp. It contains the theoretical chemical composition of 51.1% calcium and 48.9% of the fluorine





Uses:



Acquired fluorite or fluorspar business to pay attention since ancient times because of the beauty of colors. The Romans were the first to use what they used in the work of decoration, and then later used as a catalyst for the Month view of the low melting point where the name comes from the Latin word which means fluorescent flow. At the present time fluorite used primarily to provide three types of a product called according to the sequence down to the low degree of purity: "acid", "ceramic", "metal", and each one of them special industrial uses.



Uses fluorite of quality "sour" in the manufacture of hydrofluoric acid by interaction with hydrochloric acid, and should contain more than 97% of calcium fluoride with small amounts of impurities (1.5% of silicon oxide and 0.03 - 0.10% of sulfur, and the melancholy of carbonate calcium).



And hydrofluoric acid is used the product in the production of fluorine and cryolite; industrial steel used in the cleaning and paint removal and processing of uranium. Chemicals are also used as a file associated with the florin, and the production of material used in aerosol cans and as a solvent.



There are two types of fluorite ceramic:



(1) Ceramics contains 95-96% of the calcium fluorine.

(2) Ceramics contains 80-90% of the calcium fluorine. Fluorite is used in the manufacture of glass ceramic granite, glass opal white or colored, paint, abrasives and minerals magnesium and calcium. Uses fluorite and quality of lower quality in the manufacture of fiberglass



The fluorite metal, or Almizbar, it must contain at least 60% of fluorspar, and less than 0.3% of the sulphides, and less than 0.25 - 0.50% lead. And uses half as fluorite extracted smelting in the steel industry

الفـــلـــورايـت







الطبيعة:


يعتبر الفلورايت أكثر معادن الفلوراين انتشاراً ، وهو عبارة عن فلوريد الكالسيوم الطبيعي الذي يتميز ببريق زجاجي وشفافية واضحة وألوان تترواح من الأخضر إلى البنفسجي مروراً بالأصفر إلى عديم اللون . وأكثر أشكال الفلورايت المتبلور شيوعاً هو المكعب ، بالرغم من وجود أنواع عديدة غيرمتبلورة . ويحتوي تركيبه الكيميائي النظري على 51.1% من الكالسيوم و 48.9% من الفلورين

الاستخدامات:


استحوذ الفلورايت التجاري أو الفلورسبار على الانتباه منذ الأزمنة القديمة نظراً لجمال ألوانه . وقد قام الرومان باستخدامه أول ما استخدموه في أعمال الزخرفة ، ثم استخدم لاحقاً كعامل مساعد للصهر نظراً لدرجة انصهاره المنخفضة حيث اشتق اسمه من كلمة فلوري اللاتينية التي تعني التدفق . وفي الوقت الحاضر يستغل الفلورايت أساساً لتوفير ثلاث نوعيات من منتج يسمى تبعاً للتسلسل التنازلي لانخفاض درجة نقاوته : "الحامض" ، "السيراميك" ، "الفلزي" ، ولكل واحد منها استعمالاته الصناعية الخاصة.

يستخدم الفلورايت من نوعية "الحامض" في تصنيع حامض الهيدروفلوريك بواسطة تفاعله مع حامض الهيدروكلوريك ، ويجب أن يحتوي على أكثر من 97% من فلوريد الكالسيوم مع كميات قليلة من الشوائب (1.5% من أكسيد السيليكون و 0.03 - 0.10% من الكبريت ، ومسحة من كربونات الكالسيوم ) .

ويتم استخدام حامض الهيدروفلوريك المنتج في إنتاج الفلورين والكريولايت الصناعي المستخدم في تنظيف الفولاذ وإزالة الطلاء وعمليات معالجة اليورانيوم . كما تستخدم الكيماويات المرتبطة بالفلورين كعامل مبرد ، وفي إنتاج المادة المستعملة في البخاخات وكمادة مذيبة .

ويوجد نوعين من الفلورايت السيراميكي :

(1) سيراميك يحتـوي عـلـى 95 - 96% من فـلـور الـكــالـسـيـــوم .

(2) سيراميك يحتوي على 80 - 90% من فلور الكالسيوم . ويستخدم الفلورايت السيراميكي في تصنيع زجاج الصـوان ، زجــاج الأوبـال الأبـيـض أو الملـون ، الطـلاء ، المواد الكاشطة ، ومعادن المغنيزيوم والكالسيوم . و يستخدم الفلورايت من النوعية الأقل جودة في صناعة الفيبرجلاس .

أما الفلورايت الفلزي ، أو الميتسبار ، فيجب أن يحتوي على الأقل على60% من الفلورسبار ، وأقل من0.3% من الكبريتيدات ، وأقل من 0.25 - 0.50% من الرصاص . ويستخدم نصف الفلورايت المستخرج كعامل صهر في صناعة الفولاذ .

Mineral

الجمشت Amethyst





Popularly known as (Sapphire Jamri ET) is known since ancient times.




The color is always purple or light or dark purple or between a metal transparent





Violet in color to the presence of traces of manganese in its composition.





Two types of it and the original type of amethyst quartz composed of silicon dioxide.



6.5 degree harder Mohs scale



Extracted from the mines of Brazil glued to quartz and make it big Albrocat.



As extracted from the Sri Lanka glued gravel on the banks of rivers and small size make it contracts.



Extracted from the Ural Mountains in Russia is characterized by the presence of small bubbles filled with gas or liquid carbon, which is aggravated when the beauty of movement.



The second type is the eastern Amethyst is a type of corundum to a dark purple color and composition of aluminum oxide and the degree of its hardness 5.8 Mohs is extremely rare and brighter and more expensive.‏



يعرف شعبياً باسم ( الياقوت الجمــــــري الشرقي ) وهو معروف منذ القـــــدم.‏




لونه دائماً بنفسجي فاتـــــــح أو قاتــم أو أرجواني أو بينهما وهو معدن شفـــــاف





يكتسب اللون البنفسجي لوجود آثــــــــار من المنجنيز في تركيبه .‏





منه نوعان والجمشت الأصلي نوع من الكوارتز يتركب من ثاني أكسيـد السيليكون .‏



درجة صلادته 6،5 بمقياس موهــــــس



يستخرج من مناجم البرازيل ملتصقاً بالكوارتز وتصنع منه البروشـــات الكبيرة .‏



كما يستخرج من سريلانكا ملتصقـاً بالحصى على ضفاف الأنهار ولصغـر حجمه تصنع منه العقود .‏‏



المستخرج من جبـال الأورال فــــي روسيا يمتاز بوجود فقاعات صغيـرة مليئة بالغازات أو الكربون السائـــــــــل الذي يزيده جمالاً عند الحركة .‏



‏أما النوع الثاني فهو الجمشت الشــرقي وهو نوع من الكوراندوم لونه أرجواني قاتم وتركيبه أكسيد الألومنيوم ودرجــة صلادته 5ر8 موهس وهو نادر للغايـة وأكثر لمعاناً وأغلى ثمناً .





Problems With "Flood" Geology

Problems With "Flood" Geology


A detailed compilation by Edward Babinski


Additional information on the failure of the creationist Genesis flood theory to explain the formation of the Grand Canyon is available in this web site





Flood geology bears all the signs of an idea that has not been properly thought through: its implications have never been carefully considered by its creationist exponents. For instance, conglomerate is a type of rock that looks kind of like a natural concrete. It has a matrix of sandstone or other fine-grained rock, but embedded in this are many rounded pebbles of various sizes, and even boulders...



The Institute for Creation Research implies that Noah's Flood was responsible for all the great concentrations of conglomerates throughout the world. But they nowhere face up to the great problems that this idea creates. One major difficulty is that many large deposits of conglomerate lie on top of great thicknesses - often several miles - of fine-grained sedimentary rock. The great conglomerate sea cliffs near Marseilles, for instance, are hundreds of feet high and contain boulders more than a foot in diameter. What purely natural processes would enable the Flood to deposit a thickness of several miles of fine-grained sediments first, and then place the boulder-laden conglomerates on top?



Have Flood geologists not heard the expression, to sink like a stone?



Another problem for them is the clean, sharp lines often found at the boundaries between geologic layers. (The layers which face upward often have fossil limpets or barnacles attached to them. This shows that those layers had time to harden into rock and attract rock-clinging shellfish before the next stratum was laid down, which is hardly likely to happen in a flood that laid down a mile-thick layer of unconsolidated sediments in less than a year.) These sharp boundary lines are particularly troublesome in the case of conglomerate rock atop underlying sandstone. Clearly, the lower layer must already have hardened into rock before the conglomerate was dumped on top, as otherwise the stones would have sunk into it. If one flood deposited both layers in quick succession, how could the underlying sandstone have hardened so fast?



Above all, there is the fact that the boulders inside conglomerate often contain fossils. How did they get there if, as Flood geologists assert, fossils are the remains of creatures that died in the Flood? And these boulders in conglomerate are nearly always rounded, as if they had been rolled around on a river or sea bed for long periods before being dumped in their last resting place. Of course, one can always argue that God specially created these rounded, fossil-laden boulders, and then miraculously caused the Flood to place them on top of the fine-grained deposits... [Alan Hayward, Creation and Evolution]



Oyster-like creatures are found from bottom to top of the geologic record- strange for slow moving bottom-dwellers. In chalk deposits a definite succession of different species of the same type of creature are found, separate and unmixed, at different levels... If they all once lived together, why do whales, seals, placoderms and oricthyosaurs not appear with modern fishes in fossilized marine Devonian environments?...



Why, if the flood took place rapidly, are sandstones nearly always void of fossils? Uniformitarians reasonably explain that, over a period, shells are oxidized and abraded out of existence by the sand - but is a year long flood enough time for that to happen?... [Michael Pitman, Adam and Evolution]



Flood geologists have proposed that hydraulic sorting explains the succession of fossils found in the geologic record. But such a proposal is clearly a non-starter. There are fossil ammonites, whose beautiful spiral shells contain buoyancy chambers, and are therefore very light - yet they're never found in the upper levels. And ammonoid species ranging in size from a fraction of an inch to several feet across are all found together in the same deposit...



The proposal that differential mobility explains the order found in the fossil record loses all credibility too. Why is there not a single human fossil below the topmost layer? Were there no inhabitants of the coastal plains who were overwhelmed in their sleep? No cripples or sick folk unable to flee to higher ground?



And why are the pterodactyl fossils all in the middle layers? You would think that at least one or two of them would have flapped their way to the hilltops...



Another proposal is that the Flood scooped up hundred-mile tracts of marine and land surfaces complete with their inhabitants, and then neatly arranged them into one-mile deep stacks - and in the right sequence, and without intermingling... Even if the Flood could have achieved such results in one place, it could not possibly have done so all over the world. The average thickness of fossil-bearing rock throughout the world is about a mile. Yet the precious layer of soil in and on which all life must live (except for swimming fishes and floating plants) is never more than a few feet thick. Did the Flood pick up that thin layer and with it produce sedimentary rock one mile thick? Because, if so, God must have miraculously multiplied that layer of soil, like the loaves and fishes of Galilee! [Alan Hayward, Creation and Evolution]



Even worse for the ecological zone stacking proposal of Flood geologists is the fact that it is often possible to trace such zones in the strata laterally (rather than vertically) over several kilometers and see them change from marine shelf, to beach, to terrestrial coastal plain, complete with rooted trees and coal. And there are sometimes volcanic ash beds which can be physically correlated over the same distance, confirming that the areas were synchronous - the ash bed was deposited by a single eruption (so the marine shelf and coastline at that lateral level existed at the same time in the past)...



The empty shells of ammonites, like that of the modern pearly nautilus, float after the death of the animal. Nautilus shells are found over much of the Pacific and Indian oceans because they are transported after death by water currents. They sink when they are damaged and fill with water. How floating shells could be effectively sorted by their hydrodynamic properties I do not know, but the predictions of a hydrodynamic sorting model are blatantly inconsistent with everything about the distribution of shelled cephalopods and other fossils...



The fossil succession of ammonoids having distinctive shell sutures is clear in the first appearance of each group...



Flood geologists must somehow assume that (for example) oysters could run faster than (for example) the many other types of clam found in the Paleozoic. Considering the fact that most oysters are cemented to the bottom, this seems a little unlikely. There are some clams in the Cretaceous, known as inoceraminds, which get up to a meter in size. Why they got sorted into the Cretaceous, and not much lower, whether due to hydrodynamic, ecological, or differential mobility, I have no idea.



There is a precise zonation of inoceramid clam species within the Cretaceous. Some are huge, some are small (fist-sized). They often co-occur. Even more paradoxically, for Flood geologists, is the fact that the juvenile (young) specimens, only a few centimeters in size and with much thinner shells, co-occur with the large, thick-shelled mature specimens of the same species. This is the normal situation in the fossil record...



In fact, most fossil brachiopods (clam-like animals) are found in life position (cemented to the bottom of solid rock, and after they were buried and the rock hardened, another layer of brachiopods grew atop them)...



The entire structure of Flood geology is nonscientific and is based directly on the creationists' religious beliefs. Neither are their ideas and proposals new. All can be found described in 19th century literature. They were wrong then,and are still wrong now, because of the geological evidence. Creationist Christian Bible-believing geologists of that period tossed flood geology models overboard for the sound scientific reason that such models were discovered to be completely inconsistent with the physical evidence. They did this despite their religious beliefs, because the evidence was so compelling. There is currently no scientific reason to bring Flood geology back. It has had its day in court. In fact, there is even more evidence falsifying it now than there was one hundred years ago. [Andrew Macrae]



Is the detailed record of successive fossil species, from simple to more complex, from general to special, from fish to man, entirely an artifact of Noah's Flood? Not one human being, or horse, or cow, or fox, or deer, or hippopotamus, or tortoise, or monkey, was so slow, or so stupid, or so crippled, that it lagged behind the others, and thus got caught down at the bottom of the hill. Not one! Conversely, there was not one dinosaur, or trilobite, or mammoth, that was lucky enough, or clever enough, or fast enough, to climb up to the top of the hill, and thus escape the fate of its fellows. Not one! And this is sound science? [Michael Ruse, Darwinism Defended: A Guide to the Evolution Controversies]



A flood strong enough to move all the sediments of the earth would tend to mix the different types of animals and plants into one big mishmash... The fossils are in the right order for evolution but not for hydraulic selection. The light animals refuse to stay in the shallow rocks, and the dense animals refuse to stay in the deep rocks, where they belong according to creationism. For instance, trilobites, light, fragile creatures resembling pill bugs, tend to be found only in the deepest rocks... The rocks show that each distinct species usually has its own horizon absolutely distinct from the horizons of other species of the same size, shape, and weight. [Christopher Gregory Weber, Common Creationist Attacks on Geology, Creation/Evolution, Issue 2, Fall 1980]



Flowering plants don't occur in the fossil record until early in the Cretaceous era. A forest of magnolias (a primitive tree) heading for the hills, only to be overwhelmed with the early mammals by the Flood, is unconvincing. [Robert J. Schadewald, Six Flood' Arguments Creationists Can't answer, Creation/Evolution, Issue 9, Summer 1982]



Flood geology doesn't explain why characteristic pollens and spores are found alongside animal fossils of each age (stratum), or why large, slow-moving mammals are invariably found in strata above flying pterodactyls and early birds like archaeopteryx. Flood geology also fails to explain the fossil pattern for trees. [Ken Nahigian]



Can creationists seriously believe that their Flood geology accounts for the numerous macro-evolutionary trends so well documented in the fossil record? Is it really possible that horses, humans, cows, and rats were true contemporaries of the primitive mammals known from Mesozoic deposits, but somehow only small noneutherian, apparently transitional (and small primitive eutherian mammals) managed to be buried beside the giants of the reptile world? [Laurie R. Godfrey]



If the worldwide sequence of fossils are the products of Noah's flood and its resultant fallout, why, then - at no place on this vast earth - do we find dinosaurs and large mammals in the same strata; why are trilobites never with mammals (not even marine mammals), but always in strata below? Surely some retarded elephant would be keeping company with dinosaurs, some valiant trilobite swimming hard for thirty-nine days and winning an exalted upper berth with mammals. [Stephen J. Gould, An Urchin in the Storm]



Why are whales and dolphins only found at high levels, while marine reptiles of similar size are found only much lower?... Why were not most of the birds exhausted far sooner, since perching places would have been hard to find in the raging Deluge?... Sardines and swordfish (teleostean fish), appeared in late Triassic times (200 million years ago) and show up in the fossil record more frequently with the passage of time. This contradicts predictions of Flood geology: these deep sea fish ought to be found in the lowest strata. Besides, these fish had no special hydraulic features and they were not especially fast swimmers. Yet all these lucky teleostean fish managed to resist the flood waters for a long time, while large numbers of speedy fish are buried beneath them. [Kitcher]



We might well ask whether the impressively huge carnivorous dinosaurs and other reptiles of the Mesozoic were weaker and less agile than the sheep and other grazing mammals that lay in the Cenozoic layers above them. Were the Mesozoic fish somehow less capable of avoiding burial in the hydraulic cataclysm than the Cenozoic corals and snails that are found above them in stratigraphic succession? We must conclude that the similarity between the known distribution of fossils and the prediction of the creationist model is insufficient to provide a basis for serious comparison. [Brian F. Glenister & Brian J. Witzke]



Remember that Flood geologists emphasize the violence of the Flood and its global scale. Dead plants and animals would have been very thoroughly mixed and transported large distances. How, then, could the sequence in which they settled out possibly be related to the original elevations of their habitats, or their running abilities? And why would man be a special case? His running and climbing ability is inferior to that of many animals. In any case, all the animals, including man, would have been killed long before the Flood finally ended, so that their ability to temporarily escape death (not burial) would have been irrelevant in the long run. [Willard Young, Fallacies of Creationism]



Creationists like to dismiss evolution as only a theory. My favorite rejoinder is that creationism isn't even a theory. When examined in the light of well-known and thoroughly researched scientific phenomena, creationist flood geology fails the most basic and simple test known to forensic science: bodies don't pile up the way creationists insist they must. [Walter F. Rowe, Bobbing for Dinosaurs: A Forensic Scientist Looks at the Genesis Flood, Creation/Evolution, Issue 28, Winter 1990-91]



Creationist Flood geologists are well aware of the second law of thermodynamics as it relates to the origin of life, but typically oblivious to it regarding the unlikely odds of so many fossils being segregated so perfectly in the geologic record... Like it or not, the association of certain types of fossils with certain strata, and the existence of trace fossils - like neatly laid eggs, tidy nests, rodent burrows and the footprints of air-breathing animals found deep within the strata - can only be explained by different types of animals and plants living at completely different times in the past. [Neil Slater]



The hydraulic engineer and co-author of The Genesis Flood, Henry Morris, not knowing that trilobites had a relatively light (non-dense) chitinous skeleton similar to that of crabs, has long said that trilobites were so dense they all sank to the lower layers during the Flood, and that's why they are found there. Actually they were much less dense than the clam-type mollusks which are found in great abundance in the higher layers of Mesozoic and Cenozoic rock systems; and both animal types lived in the same marine ecological zone (subtidal sea floor)...



Scleractinian corals are found in abundance almost worldwide, and more actual volume of their fossils is present on the earth than of any other group of Cenozoic animal fossils. So it is inconceivable that they would not have become mixed into the lower strata - in fact, all strata - of the earth's sedimentary cover if the Flood geology hypothesis were correct. By reading any of Henry Morris's descriptions of the convulsive activities which he visualizes as having occurred during the Flood one can see how completely illogical it is to assert that the Paleozoic strata were formed by the Flood, with these dense calcified Scleractinian corals somehow being held up and not allowed to sink into the lower layers of sediment. Moreover, Scleractinian corals are as dense as the more ancient corals, because they are composed of CaCO3, the same as those orders were... If Morris and the folks as his Institute for Creation Research are correct, then God would have had to have performed a very specialized miracle to sink the trilobites and hold the more dense clam-type molluscs floating in the water above them. A similar miracle would have had to have been performed to keep the Scleractinian corals suspended while two other orders of coral settled beneath them. A third miracle would have had to have been performed to keep thick layers of microscopic diatoms all over the earth rom mixing with the thick layers of microscopic radiolarians that settled in the strata beneath them! And so on and so forth. (I guess such specialized miracles were performed by God just to delude Christian geologists of the nineteenth century into rejecting the flood geology of their day? - Skip) [Daniel E. Wonderly, Neglect of Geologic Data: Sedimentary Strata compared with Young-Earth Creationist Writings]



There is a relative order to the fossilized species of plants found in the geologic record for which Flood Geology cannot account, unless you can imagine apple and orange trees with Nike sneakers on their roots, racing past the magnolias and primitive mammals, leaving the ginkgos back therewith the dinosaurs when the Flood waters began to rise. [Frank R. Zindler, Creationism on the Rocks, Dial-An-Atheist, Greatest Hits from Ohio]



Under the Flood geology hypothesis, one would expect that lowland-loving plants, such as cattails, willow trees and lily pads (which live on or near the surface of water) would have been buried long before those plants which favor higher and cooler areas, such as pine trees and other conifers. This, however, is not what we find in the fossil record. Instead, the evolutionarily primitive conifers appear much lower in the column than do modern angiosperms such as willow trees and oak trees. What a miraculous Flood to have sorted such an incalculably large number of plant remains (and also their fine pollen grains) in such a precise manner! What are the odds that one, big, violent Flood could have accomplished such a miracle? How did the oak and willow trees manage to get to the top of the sediment layer along with all those mobile mammals? Did the trees run for the high ground too? What about the many nesting sites that have been found for terrestrial dinosaurs? Are we to assume that these animals, panicked by the rising flood waters and the torrential rain and fleeing for the high ground, suddenly decided to stop and dig huge numbers of nests in the Flood sediments and lay eggs, which apparently had time to hatch before the Flood engulfed them?..



Apparently, Flood geologists would have us believe that the therapsid reptiles (who they assert were all contemporary and lived side by side) just happened to drown and become sorted by the Flood into a sequence which looks just like evolutionary descent; the forms with well-developed reptilian jaw joints and incipient mammalian joints just happened to be buried first, followed by those like Probainognathus with double jaw joints, while forms like the Morganucodonts, with functional mammalian joints and receding reptilian joints, just happened to climb a little higher or sink a little slower than the others (but not so high or so slow as the true mammals with no reptilian characteristics). Sea turtles violate every presumed sorting mechanism that Flood geologists have proposed; they live in the open deep sea, but are found high in the sediment layer-- above such terrestrial animals as amphibians and dinosaurs; they are big and heavy and sink rapidly upon death, but are found in the upper layers, above such lighter organisms as jellyfish and seaweeds; they are clumsy and slow on land, but apparently managed to run to the higher elevations before the Flood engulfed them (since they are found in the same sediment layers as such speedy animals as saber-toothed tigers and horses). Again, what are the odds that one big violent Flood could have sorted all the dead sea turtles in such an evolutionary fashion?



What are we going to do with all those fossil fragments? After all, most animal fossils come in bits and pieces. Are we to believe that a dinosaur knee had the same hydrodynamic sorting properties as a dinosaur claw, a dinosaur tooth, a dinosaur skull? Did baby dinosaurs have the same hydrodynamic sorting properties as the adults? Did bone fragments of baby dinosaurs, dinosaur egg shells, not to mention whole eggs, all have the same hydrodynamic sorting properties as the bones of adult dinosaurs? Odd, don't you think, that in those rare cases where dinosaur skin is preserved, it is found at the same level as the bare bones? Funny, that all these diverse bits and pieces should find their way to the same level of the geologic record, species by species. I would think that at least some dinosaur teeth would wind up with the trilobites, that a few hollow leg bones would be found near the top of the geologic column. This hydrodynamic sorting principle, as used by Henry Morris, is not just wrong statistically; it is totally FRAUDULENT. It is DISHONEST. It has no more explanatory power than the usual creationist miracles. Indeed, it is nothing more than a modern day miracle couched in scientific terminology. [Dave E. Matson, April 12, 1999]



In 1938 Harold Clark (a disciple of the Flood geologist, George Macready Price) was invited by a student to visit the oil fields of Oklahoma and northern Texas, where Mr. Clark saw with his own eyes why geologists believed as they did. Observations of deep drilling and conversations with practical geologists gave Clark a real shock that permanently erased any confidence he had left in Price's vision of a topsy-turvy fossil record. Clark wrote to Price: The rocks do lie in a much more definite sequence than we have ever allowed. The statements made in your book, The New Geology, do not harmonize with the conditions in the field. All over the Midwest the rocks lie in great sheets extending over hundreds of miles, in regular order. Thousands of well cores prove this. In East Texas alone are 25,000 deep wells. Probably well over 100,000 wells in the Midwest give data that has been studied and correlated. The science has become a very exact one. Millions of dollars are spent in drilling, with the paleontological findings of the company geologists taken as the basis for the work. The sequence of the microscopic fossils in the strata is remarkably uniform. The same sequence is found in America, Europe, and anywhere that detailed studies have been made. This oil geology has opened up the depths of the earth in a way that we never dreamed of twenty years ago. [Donald R. Prothero, SnakeHandlers and Flood Geologists: A Review Essay of The Creationists by Ronald L. Numbers, The Skeptic, Vol. 2, no.2, 19']



Many fossil bones found in terrestrial deposits show evidence of having been weathered for months and having been scavenged. In addition, many bones are preserved in calcareous fossil soils, i.e. the Badlands of North Dakota and the Karoo of South Africa. In marine deposits, the bones are frequently encrusted by organisms, bored by organisms, and have teeth marks from sharks and other scavengers. These are things that preclude the idea of rapid burial in a global flood. There exist almost innumerable examples in geological literature. [Paul V. Heinrich, heinrich@intersurf.com]



I'd suggest taking a look at the DNA of a specific animal, say a bat, as compared with the DNA of it's closest living relatives, then see when the bat and its nearest living relatives first appeared in the fossil record and show how near they are to one another in geological time. How could a FLOOD sort these creatures into the irrespectively close geological layers via their DNA? It took man a thousand years to come up with DNA comparison testing, but it took those muddy violent waters no time at all to sort species after species after species after species after species, all according to their DNA. Some Flood! -Edward T. Babinski (AKA, Skip Church)



The following anti-Flood arguments, based on questions of ethics, science, and history, are from my to-be-published manuscript, FUNNIER THAN HELL, OR, THE DAMNED SAY THE DAMNDEST THINGS, by Edward T. Babinski (AKA, SkipChurch)



NOAH, THE ARK, AND THE FLOOD



Was the god of the Hebrews so wise that he couldn't think of anything better than flooding the whole earth to kill those evil humans? That's like burning down the barn to kill rats, or using a sledgehammer to debug a rose bush. Even the world's dumbest surgeon doesn't use a guillotine to remove a mole on someone's neck. - Skip Church



I don't know who the worst sinners are on this planet, but I am quite sure that if a High Intelligence wanted to exterminate them, It would find a very precise method of locating each one separately. Carelessly murdering millions of innocent children and harmless old ladies, and dogs and cats, is absolutely and ineluctably to state that your idea of God is that of a cosmic imbecile. - Robert Anton Wilson



A God intelligent enough to design even a molecule, let alone a whole universe, would, if he-she-or-it went loony and decided to take up murder, still be intelligent enough to murder only the people he-she-or-it disliked. Accepting the dubious Warren Commission Report, even Lee Harvey Oswald only hit one innocent bystander (the governor). The early Old Testament God appears not only as crazy as Oswald but clumsier, stupider and generally less civilized. King Kong is as convincing a portrait of God as that given in the Old Testament. Trying to imagine Old Man JHVH (Yahweh/Jehovah) designing even a quark, let alone a molecule, is absurd; He would mess it up, go into a temper, and destroy five nearby cities to express his childish rage. - Robert Anton Wilson



Bible believers are constantly telling us how wicked the pre-Flood generation was. In those biblical movies you can practically feel the evil oozing out of those folks. By Jupiter, you can almost see it! But could they have done any wicked thing that hasn't been done just as wickedly by folks after the Flood? Conversely, if you examine the worst corner of the globe at its sorriest moment in history you will still find, by any reasonable standard of decency, a fair number of decent people. And, don't forget the children! Die-hard Bible believers answer curtly that the children were part of the cancer which had to be cut out! Their poor limited God had no choice, I suppose. He couldn't let them corrupt the purity of post-Flood generations. Purity as exhibited by Noah's drunken state after the flood, had to be preserved, no doubt, from the evil influence of pre-Flood children. And how horrible it would have been if a few pre-Flood children had survived and corrupted the folks of Sodom and Gomorrah. - Dave Matson, On Taking the Bible and Noah's Flood Literally



The Deluge: A punishment inflicted on the human race by an all-knowing God, who, through not having foreseen the wickedness of men, repented of having made them, and drowned them once for all to make them better - an act which, as we all know, was accompanied by the greatest success. - Voltaire, Dictionary of Theology



Why did God fill the world with his own children, knowing that he would have to destroy them? And why does this same God tell me how to raise my children when he had to drown his? - Robert Ingersoll, Some Mistakes of Moses



Somehow the Bible forgets to tell us that Noah and his family had every virus, bacteria, protozoa, flea, tick, lice, crab, bedbug, fluke, hookworm, tapeworm, roundworm, that feasts on human flesh. Not to mention that Noah would have had to have taken aboard only those pairs of animals carrying all the diseases and parasites that afflict those animals today. Sorry, the ark's full. Besides, you two unicorns look too healthy to be awarded a boarding pass. Maybe if you were running a fever and could show me some patches on your skin where your hair is falling out... - Skip Church



Noah and his family were saved...but they were not comfortable, for they were full of microbes...because enough microbes had to be saved to supply the future races of men with desolating diseases, and there were but eight persons on board to serve as hotels for them. - Mark Twain, Letters from the Earth



NOAH (A POEM)



It's Japheth who opens up, so to speak, the can of worms. Dad, there are thousands of species of worms! Who's going to dig for them? And oh, yes, how about the insects? Insects! Shem rebels at last, Dad, do we have to save insects? Noah, faithful servant, quotes the Word: Every living thing. But Dad, the cockroaches? Noah has all the best instincts of a minor bureaucrat - he is only following orders - the roaches go aboard. - Philip Appleman, Let There Be Light: Poems



Despite the world-wide catastrophic nature of the Genesis Flood, many land animals refused to drown. They were still walking around, building nests and burrows, and defecating on solid ground, right in the middle of the Flood! If you don't believe me, look at the geologic record where there are fossilized ant nests, termite nests, dinosaur nests, reptile nests (in the Chinle Formation of the Petrified National Forest), bird nests (of a relative of the flamingo in the Green river formation in Wyoming), fragile wasp cocoons, cells from bees nests, complex rodent burrows, animal dung in its original position of deposition as it hardened on dry solid ground, and tracks left by land-dwelling insects and vertebrates as they walked around. Such evidence of living land-dwellers has been found at all different levels of the geological strata, as if the Flood didn't do its drowning job very well. - Skip Church



EXPERIMENT FOR NOAH ENTHUSIASTS:



1. Take one of your favorite household potted plants.



2. Immerse it in water, or just water it like hell, for 40 days and nights. (For full Biblical verisimilitude, try doing this for a full year.)



3. Observe rotted dead plant.


As a botanist I get extremely disgruntled when reading about Noah. You see, God appears only to be interested in animals. Noah received no instructions to take on board any plants (by plants I mean angiosperms, gymnosperms, pteridiophytes and bryophytes). Talk about shortsightedness. Could this be the root cause for Zoology always being more popular than botany? Dear Flood supporters, pray tell how did plants survive the Flood? Waiting in anticipation. - M. (Matto), University of Stellenbosch



After a year at sea, what is the likelihood that any surviving plant seeds would be dropped in an area where the temperature, rainfall, soil, and light would be suitable for their growth?... Assuming some seeds did reach a survivable spot, how long would their flowers have to wait before the birds and insects arrived from Mount Ararat to cross-pollinate them?...



Isaac Asimov observes that the ancient Hebrews did not regard plants as alive in the same sense animals are; therefore they no doubt had no problem picturing olive trees enduring a year's drowning and sprouting immediately afterward. (Remember the tale of the dove that returned to Noah's ark with a live olive branch in its mouth?) Today's fundamentalists should have learned some botany since then, but they still carry on about the hardiness of olives... Creationists need to soak seeds in muddy salty water for a year and then plant them in unconsolidated, briny silt in an unfavorable climate without insect or avian pollinators to see what happens. Have their mathematicians, so skilled at calculating improbabilities for protein formation, ever determined the odds of plant survival? - Robert A. Moore, The Impossible Voyage of Noah's Ark, Creation/Evolution, Issue 11, Winter 1983



The Flood, having saturated the earth with salty water, retreats. The land dries out, but the soil remains tainted by its saline past. Worms can not live in it. Plants can not grow in it. The earth dies. - Matt Giwer, talk.origins newsgroup, April 30, 1996



With the land bare of plants, what did all the herbivores eat after they disembarked from Noah's ark? Oh wait, I forgot, they didn't have time to eat; they were too busy fleeing from the hungry carnivores that disembarked after them. - Skip Church



A SPECIAL CONTINGENT OF MARSUPIALS BEAT THE MAMMALS TO AUSTRALIA?



The marsupial population of Australia contains animals found nowhere else on earth - not even in fossil form. Are we to suppose that those marsupials managed to travel from the landing place of Noah's ark to Australia? What a long perilous post-Flood journey. I guess God guided them. But you don't hear about that miracle in the Bible. Why not? It's at least as good as the story about God herding the Israelites through the desert, only these marsupials were herded through a denuded post-Flood earth undergoing cataclysms galore. This menagerie of wombats and koalas, bandicoots and kangaroos (not to mention the flightless moa and kiwi birds of New Zealand) had to keep ahead of lions-'n-tigers-'n-bears all the way to Indonesia, and then - although the superior placental mammals could not manage it - reach the continent of Australia. As if this were not mind-boggling enough, it turns out that the types of marsupials that made it to Australia just happened to form an ensemble able to fill all the ecological niches available! Thus, there were marsupial moles, ant-eaters, mice, grazers, carnivores, frugivores, etc. - not one of which can be found anywhere else in the world. If this highly diversified marsupial population evolved from one or a few primitive generalized marsupials that reached Australia millions of years before it separated from Indonesia (and before mammals had evolved), then this peculiar situation is understandable. But if all these creatures had to journey from Turkey to Australia as an ensemble, it is incredible beyond computation. (Note: Molecular biology and anatomy both demonstrate that, of living marsupial groups, koalas are most closely related to wombats. And both the living species and fossilized remains of koalas and wombats are found only in Australia. - Skip Church)



Frank Zindler, The Kiwi Question, American Atheist, May 1988:



Did such fragile creatures as the platypus and the blind marsupial mole race across the land bridge to Australia quicker than the Malaysian tigers and other robust placentals? - Robert A. Moore, The Impossible Voyage of Noah's Ark



Can I suggest that there was a large sign, somewhere in South-East Java, reading something like: Celestial Quarantine Zone: *NO* placental land mammals, with the exception of murine rodents and the genetic precursors of Canis familiaris dingo, may be transported or allowed to wander past this point. American marsupial species must take the Bering Straits route. Maps available at the quarantine station office. (Office hours 9:00 A.M. - 5:00 P.M.) - Peter Lamb, talk.origins newsgroup, April 30, 1996



The authors of the Bible shortened and simplified the original story of Noah's ark for maximum dramatic effect. In the original version there were three arks. The first ark carried Noah and the mammals. It landed in Turkey. The second ark carried the dinosaurs. As we all know, it did not prove seaworthy. And the third ark? It carried an ensemble of marsupials and flightless birds, and it came to rest in Australia, the one continent containing the fossils of their ancestors, like fossilized moas, kangaroos and kiwis. What are the odds?! - Skip Church



The Gila monster and Mexican bearded lizard (the only members of family Helodermatidae), disembarked from the ark, but chose not to stay in the inconvenient Asian deserts. Instead, they journeyed through Siberia and across the Bering land bridge, Alaska, and Canada to arrive in the American Southwest, accomplishing this feat during the same Ice Age that creationists say decimated the dinosaurs and buried mammoths! - Robert A. Moore, The Impossible Voyage of Noah's Ark



Sloths are so slothful that moss grows on their fur. When they move, which is not often, it takes them three and a half hours to walk a mile. Their metabolism is so low that they lounge in trees and soak up the sun's rays for the greater part of each day. When the two sloths from Noah's ark disembarked, I wonder how they reached the jungles of South America? Did they walk across Asia, then through the cold wilderness of northern Siberia, cross to Alaska, then walk down to South America to get warm again? All in record breaking time for sloths. What did they eat on their journey? What a book of adventures that would make, with the cataclysmic after-effects of the Flood hounding their every step. I wish that story was in the Bible. - Skip Church



God made all the animals in a single day; he could have swept them all away in the flood and re-created them in one day when they were again needed. Therefore it was an odd idea to save specimens of them for eleven months in the ark, whilst aware that eight persons could not feed or water them by any human possibility. If they were to be preserved by miracle, the ark was not necessary - to let them swim would have answered the purpose and been more indubitably miraculous. - Mark Twain, God of the Bible vs. God of the Present Day



We do not see the name of Noah or of Adam in any of the ancient dynasties of Egypt; they are not to be found among the Babylonians and Sumerians. We cannot comprehend how the father of all nations has so long been unknown, not until the time when the Jewish books began to be known in Alexandria and were translated into Greek under one of the Ptolemies. In the natural course of things Adam's name should have been carried from mouth to mouth to the farthest corners of the earth. I will venture to affirm that it has required a miracle thus to shut the eyes and ears of all nations - to destroy every monument, every memorial of their first father. What would the Roman philosopher and orator, Cicero, have thought, if a poor Jew, while selling him balm, had said, We are all descended from one father, named Adam. Cicero would doubtless have inquired about the great monuments, the indisputable testimonies which Noah and his children had left of our common father. After your so-called Deluge, he would have said, the whole world would have resounded with the names of Adam and Noah, one the father, the other the restorer of every race. These names would have been in every mouth as soon as men could speak, on every parchment as soon as they could write, on the door of every house as soon as they could build, on every temple, on every statue. You mean to tell us that you knew so great a secret, yet concealed it from us? Every people has attributed to itself some imaginary origin, yet none has approached the true one. - Voltaire, Philosophical Dictionary, entry under Adam



Wilfred A. Elders,



Riverside, CA, USA

http://www.fsteiger.com/flood-report.html

Thursday, 26 May 2011

Natural phenomena and cosmic

ظاهرة الفجر ( الشفق ) القطبي 
Dawn phenomenon (Twilight) polar








من الظواهر الطبيعية التي ظلت مجهولة قروناً طويلة
Of natural phenomena which have remained unknown for centuries



و لقد تم تفسيرها بأنه عندما تسقط أشعة الشمس

على الغلاف الجوي للأرض فإنها تخترق بلورات الثلج
الصغيرة الموجودة في هذا الغلاف وكأنه موشور زجاجي
يتحلل الضوء من خلاله إلى ألوان الطيف الضوئي السبعة
And has been interpreted that when the sun falls
On the Earth's atmosphere, they penetrate the ice crystals
Small in this case like a glass prism
Decays of light through it to the seven colors of the spectrum



و تستمر هذه الظاهرة الرائعة الجمال عادة لمدة
ساعة ويمتد شفق هذه الظاهرة لعدة كيلو مترات في السماء
فسبحان الله العظيم
-------------
البراكين ( volcanoes )
And continue this wonderful phenomenon, usually for a period of Beauty
Twilight hours and extends this phenomenon to several kilometers in the sky
Glory to God Almighty
-------------
Volcanoes (volcanoes)



و البراكين هي عبارة عن فتحات في قشرة الارض توجد في المناطق الضعيفة من القشرة
And volcanoes are a holes in the earth's crust are located in vulnerable areas of the cortex


تخرج أو تنبعث منها المواد المنصهرة الحارو و الأبخرة و الغازات المصاحبة لها من على عمق سحيق من القشرة الأرضية
في أنفجار هائل يبدو فيه البركان و كأن الأرض تتنفس من قمته أو من جوانبه المعروفة بالفوهات البركانية
Out or emit magma Alharo and vapors and gases associated with them from the abysmal depth of the earth's crust
In a huge explosion when it seems as if the volcano and the ground breathe from the top or aspects of well-known volcanic Balfohat









----------------



سحب الماماتوس
أو
السحب ذات الأثداء
Withdraw Almamatos
Or
Clouds with breasts











---
السحب العادية المعروفة لنا قواعدها مسطحة .. أما سحب الماماتوس فقواعدها تشبه الفقاقيع
Clouds known to us regular bases flat .. The drawdown of Almamatos Vedha like bubbles


و تدل هذه الغيوم على ان الجو العاصف قد انتهى


و قد تدل هذه الغيوم على عواصف رعديه عنيفه وبرد بحجم كبير ورياح شديده
And these clouds indicate that the stormy weather has ended
And may indicate that these clouds on the violent thunderstorms and hail the size of a large and strong winds




و تتشكل هذه الغيوم تحت غيوم المزن الركامي في عندما تكون طبقات الجو العليا و المتوسطة رطية


بينها طبقة جافة جدا و مع حدوث التيار الصاعد يتكون شكل تلك الغيوم المميز بغرابته
And these clouds are formed under the clouds Aleman Alrcami in when the upper atmosphere and medium Rtip
Layer them very dry and with an updraft form that consists of distinctive clouds Pegrapth








و هذه السحب لا تشكل خطرا و لا تنبيء بقدوم أعاصير و تتحلل بعد بضعة أيام من تكونها
These clouds do not pose a threat and does not herald the arrival of hurricanes and decompose after a few days of their formation









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الجبال
---------
Mountains




آية من آيات الله سبحانه و تعالى في الكون

لكن اين المتدبرين المتأملين المتفكرين في خلق الله ..؟

قال تعالى : {وَالْجِبَالَ أَوْتَاداً }النبأ7

مع تطور وسائل العلم وجد العلماء أن الجبال تمتد عميقا في الأرض
و للجبال كثافة و وزن يختلف عن وزن و كثافة الأرض التي حولها أي أن الجبال تختلف عن الأرض و ألواحها الأرضية

ووجدوا أيضاً أن هذه الجبال تستقر في أماكن محددة من الأرض بحيث أنها تثبت هذه القشرة الأرضية لكي لا تضطرب وتميد بنا وتهتز
Signs of Allah Almighty and in the universe

But where Almtdberin Almtvkrin meditating on God's creation ..?

He says: {} and the mountains as pegs the news 7

With the development of the means of science, scientists found that the mountains stretch deep in the ground
And the density and weight of the mountains is different from the weight and density of the land around the mountains that is different from the ground floor and panes

They also found that these mountains settle in specific places of the earth so that they prove the earth's crust in order not to be troubled and shake us and shaking




وهنا أيضاً نجد إشارة قرآنية رائعة تتجيلى في قول الحق تبارك و تعالى : (وَأَلْقَى فِي الأَرْضِ رَوَاسِيَ أَنْ تَمِيدَ بِكُمْ وَأَنْهَاراً وَسُبُلاً لَّعَلَّكُمْ تَهْتَدُونَ) [النحل: 15]
Here, too, we find a great Taatgely Quranic reference to tell the truth the Blessed and Almighty: (He threw in the earth lest it should shake with you and rivers and roads that ye may guide yourselves;) [Nahl: 15]



فالجبال هي أوتاد الأرض و عليه توصل العلماء لوجود جذور عميقة لكل جبل تمتد تقريبا لثمانية أضعاف ارتفاع الجبل فوق سطح الأرض

فمعظم مادة الجبل تكون غائرة تحت سطح الأرض و لا يبرز منها إلا جزء قليل

أما الجزء الأكبر يكون في باطن الأرض
The mountains are pegs upon the earth and scientists to the existence of deep roots for each mountain stretching nearly eight times the height of the mountain above the ground

Most of the material of the mountain are deep underground and does not reflect only a small part of them

The bulk is in the ground




قال تعالى : {وَتَرَى الْجِبَالَ تَحْسَبُهَا جَامِدَةً وَهِيَ تَمُرُّ مَرَّ السَّحَابِ صُنْعَ اللَّهِ الَّذِي أَتْقَنَ كُلَّ شَيْءٍ إِنَّهُ خَبِيرٌ بِمَا تَفْعَلُونَ }النمل88

و قال سبحانه و تعالى : {وَهِيَ تَجْرِي بِهِمْ فِي مَوْجٍ كَالْجِبَالِ}هود42

إذا تعمقنا في هذه الآيات سوف نرى أن هنالك حركة خفية للجبال
ولكن ما هي طبيعة هذه الحركة؟
وكيف يمكن للجبال أن تتحرك دون أن نرى هذه الحركة؟

وجد العلماء أن الجبال و بما فيها جبال المحيطات تتحرك حركة خفية

تختلف عن حركة الألواح الأرضية المحيطة بنا

فهي تطفو بسبب غوص جذورها في بطن الأرض فوق سائل ملتهب
He says: {In the view of the mountains and thinkest them firmly fixed: but they pass over the clouds of God who perfected everything He is Aware of what ye do} 88 ants

And the Almighty said: {They are making them amid waves like mountains Hood 42}

Fundamentally, in these verses we will see that there is a subtle movement of the Mountains
But what is the nature of this movement?
How can the mountains to move without seeing this movement?

The scientists found that the mountains and oceans, including the mountains of moving traffic hidden

Different from the movement of earth plates around us

They float because of the diving roots in the belly of the earth over the red-hot liquid