aphanite (Q618416)
igneous rocks which are so fine-grained that their component mineral crystals are not detectable by the unaided eye
- aphanitic rocks
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | No label defined |
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| English | aphanite |
igneous rocks which are so fine-grained that their component mineral crystals are not detectable by the unaided eye |
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