quartz rich igneous rock (Q161345)
From geokb
Phaneritic crystalline igneous rock that contains less than 90 percent mafic minerals and contains greater than 60 percent quartz in the QAPF fraction.
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | quartz rich igneous rock |
Phaneritic crystalline igneous rock that contains less than 90 percent mafic minerals and contains greater than 60 percent quartz in the QAPF fraction. |
Statements
3 references
Gillespie and Styles 1999
3 references
Gillespie and Styles 1999
