gritstone (Q43735)
From geokb
A hard, coarse-grained, siliceous sandstone
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | gritstone |
A hard, coarse-grained, siliceous sandstone |
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | gritstone |
A hard, coarse-grained, siliceous sandstone |
