contact metamorphic glassy rock (Q43088)
From geokb
Rocks heated to very high temperatures in a very short time followed by rapid cooling, forming vitreous or semivitreous materials
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | contact metamorphic glassy rock |
Rocks heated to very high temperatures in a very short time followed by rapid cooling, forming vitreous or semivitreous materials |
