Discussion :: GATE Geology and Geophysics
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The following figure gives Mohr envelope for a rock and Mohr circle in a particular stress condition. Fracturing occurs when the Mohr circle touches the Mohr envelope at B.What type of fractures will develop in the rock?
A.
Extension fractures
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B.
Conjugate shear fractures
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C.
Columnar fractures
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D.
Hybrid extension-shear fractures
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Answer : Option D
Explanation :
-NA-
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