C:-Calcite
D:-Quartz
Correct Answer:- Option-C
Question4 7:-Kaersutite is ೩/೩೧
A:-Amphible
B:-Gamet
C:-Pyroxene
D:-Feldspar
Correct Answer:- Option-A
Question48:-In optically positive uniaxial mineral
A:-Ordinary light is fast
B:-Ordinary light is slow
C:-Both ordinary and extraordinary light are fast
D:-Both ordinary and extraordinary light are slow
Correct Answer:- Option-A
Question49:-A mineral which shows maximum absorption wh....
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