fine-grained ("volcanic") normal crystalline igneous rock (Q41789)
From geokb
Fine-grained ("volcanic") crystalline igneous rock that have mineral grains mostly <2mm, not readily identifiable to the naked eye
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | fine-grained ("volcanic") normal crystalline igneous rock |
Fine-grained ("volcanic") crystalline igneous rock that have mineral grains mostly <2mm, not readily identifiable to the naked eye |
