quartz syenite (Q41597)
From geokb
Syenitic rock that contains between 5 and 20 percent quartz in the QAPF fraction. Defined modally in QAPF Field 7*.
- quartz-syenite
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | quartz syenite |
Syenitic rock that contains between 5 and 20 percent quartz in the QAPF fraction. Defined modally in QAPF Field 7*. |
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