ultrapotassic rock (Q43479)
From geokb
A class of rare, generally ultramafic or mafic silica-depleted igneous rocks with K^2O:Na^2O at least 2:1
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | ultrapotassic rock |
A class of rare, generally ultramafic or mafic silica-depleted igneous rocks with K^2O:Na^2O at least 2:1 |
