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Question
Why earth mantle behave super adiabatically?what is effect of compression on liquidity of molten material?

Answer
Hi Sher Afgan,

You might want to check out this section from the book, "Dynamic Earth: Plates, Plumes and Mantle Convection", by Geoffrey Frederick Davies.

https://books.google.com/books?id=t7kyQXKK6yMC&pg=PA205&lpg=PA205&dq=mantle,+super+adiabatically&source=bl&ots=MCJ93CfOGD&sig=R6QewXhGTPmMyHaoonqphlBIwdE&hl=en&sa=X&ei=Y6WNVMGKHtifyASy94DYDA&ved=0CDwQ6AEwBQ#v=onepage&q=mantle%2C%20super%20adiabatically&f=false

It may answer more than you want but it should give you a decent background.

Hope this helps.
Bob

Geology

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C. Robert Reszka, Jr.

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I can answer any general geology question (rocks, minerals, stratigraphy, geomorphology etc.). My expertise is in the geology of the Michigan Basin, PreCambrian, Paleozoic and Recent. I can answer questions concerning mining and petroleum exploration and production and the laws concerning those activities. I can also answer questions concerning stratigraphy of the Michigan Basin. I will also answer questions about mineral and rock collecting in the Basin. I won`t be able to answer many specific questions on hydrology, geophysics or geochemistry. I may be able to answer very general questions in those venues.

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I have been working for the State of Michigan for 36 years as a Geologist and a Resource Analyst. I have experience with Subsurface Geology and Petroleum Geology, mining in Michigan, and Sand Dune Mining and Protection issues.

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Michigan Basin Geological Society

Publications
Decade of North American Geology.
Bedrock Geology of Michigan

Education/Credentials
BS Wayne State University

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