quartz-wacke (Q42350)
From geokb
A wacke where there is no more than 5% of feldspar and no more than 5% of rock fragments
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | quartz-wacke |
A wacke where there is no more than 5% of feldspar and no more than 5% of rock fragments |
