Typical minerals in Felsic igneous rocks are?

asked Feb 9, 2021 234k views

0 votes

7.2k points

Please log in or register to add a comment.

3 votes

Felsic rocks are mostly feldspar (especially K-feldspar), at least 10% quartz, and less than 15% mafic minerals (biotite, hornblende

First answered Feb 10, 2021

by First

8.0k points

3 votes

Answer:

Feldspar, K-feldspar, quartz, biotite, hornblende, and some other I believe.

Step-by-step explanation:

Pantalohnes answered Feb 14, 2021