Answer:
Option B
Explanation:
Tuttle and Bowen conducted a study in 1958 after which the study of modern granite started. They also determined whether granite is igneous rock or not. Some of the prominent remarks that were concluded after the experiment by Tuttle and Bowen are
- A) When a silicate is melted at lower temperature, it contain equal proportions of Ab, Q and Or
- B) Felsic rock form at the end of the fractional crystallization of mafic rock
C) Determined the temperature and pressure at which high and low granite crystal melts and what is the impact on melting if Ab, Q and Or are present
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Answer:
Germany
Explanation:
Due to the finding of numerous amounts of fossils and sediment layers in what was once a mine in the southeastern part of Germany, it is now thought that the Messel mine (near Frankfurt) was once part of a giant series of lakes aout 47 million years ago.
The area was mined for coal, which is a rock formed formed from organic material exposed to intense geological compression. The area must have been a regional depression because it was the destination of muddy sediments that were deposited there.