43.4k views
2 votes
The MOST common mineral in Earth's outer layer is _____. A. mica B. pyrite C. calcite D. feldspar

2 Answers

5 votes
feldspar and mica make quartz
User Radu Andrei
by
7.5k points
7 votes
Calcite seems to be the correct answer! Hope I helped!!
User Ofer Zelig
by
7.4k points