Deepali posted an Question
July 16, 2020 • 01:30 am 10 points
  • IIT JAM
  • Geology (GG)

Q.6 an igneous rock contains sio2, al203 na2o, k2o, feo, mn0, cao and mgo. assuming that the degree of freedom is 2, the number of minerals present in the rock

Q.6 An igneous rock contains Sio2, Al203 Na2O, K20, FeO, Mn0, CaO and MgO. Assuming that the degree of freedom is 2, the number of minerals present in the rock is (A) 4 (B) 8 (C)10 (D)1

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