siliceous-rock (Q42571)
From geokb
Rocks composed of more than 50% silica of biogenic or chemical origin
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | siliceous-rock |
Rocks composed of more than 50% silica of biogenic or chemical origin |
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | siliceous-rock |
Rocks composed of more than 50% silica of biogenic or chemical origin |
