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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Gurmeet Singh posted an Question
October 02, 2020 • 00:39 am
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30 points
30 points
- IIT JAM
- Geology (GG)
How many directions of cleavage does the mineral fragment show ? given ans :2
How many directions of cleavage does the mineral fragment show ?
2 Answer(s)
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Rahul kumar
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Cleavages are the planar surface i.e. a plane. In the shown figure, out of three only two directions (one vertical and one horizontal) are showing planar orientation i.e. can represent a cleavage plane. The 3rd surface is not planar (shown as curved) and hence that can not be a cleavage.
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Sajan sarthak Best Answer
2 set if cleavage top,side right Cleavages are the planar surface i.e. a plane. In the shown figure, out of three only two directions (one vertical and one horizontal) are showing planar orientation i.e. can represent a cleavage plane. The 3rd surface is not planar (shown as curved) and hence that can not be a cleavage.