stigmite (Q41358)
From geokb
An obsolete name for a porphyritic variety of pitchstone or obsidian
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | stigmite |
An obsolete name for a porphyritic variety of pitchstone or obsidian |
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | stigmite |
An obsolete name for a porphyritic variety of pitchstone or obsidian |
