quartz anorthosite (Q41690)
From geokb
Anorthositic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 10*.
- quartz-anorthosite
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | quartz anorthosite |
Anorthositic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 10*. |
|
