Which one is Non-ferromagnesian mineral?
A. Feldspar
B. Quartz
C. Pyroxene
D. Amphibole
Answer: Option B
Solution(By Examveda Team)
Quartz is one of the Non- ferromagnesian minerals. The silicate minerals without substantial Fe and Mg in their crystalline structure are non-ferromagnesian minerals. These are generally light coloured than the ferromagnesian silicates. Silica tetrahedral are bonded in three-dimensional frameworks in quartz.This Question Belongs to Agriculture >> Soil Science
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