hornblende diorite (Q41615)
From geokb
A coarse grained diorite with prominent porphyritic hornblende in a sodic plagioclase-rich matrix, the plutonic equivalent of spessartite (lamprophyre)
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | hornblende diorite |
A coarse grained diorite with prominent porphyritic hornblende in a sodic plagioclase-rich matrix, the plutonic equivalent of spessartite (lamprophyre) |
