Random triples
| Subject | Object |
|---|---|
| gptkb:Wavellite | Translucent |
| gptkb:sylvanite | opaque |
| gptkb:petzite | opaque |
| gptkb:chabazite | transparent |
| gptkb:Millerite | opaque |
| gptkb:Andradite | Translucent |
| gptkb:cohenite | opaque |
| gptkb:albite | transparent to translucent |
| gptkb:lithiophorite | opaque |
| gptkb:Sphalerite | Transparent to translucent |
| gptkb:massicot | translucent |
| gptkb:polyhalite | transparent |
| gptkb:lithiophilite | transparent |
| gptkb:cristobalite | transparent |
| gptkb:massicot | opaque |
| gptkb:muscovite | transparent |
| gptkb:pyrite | opaque |
| gptkb:Millerite_(mineral) | opaque |
| gptkb:Mimetite | transparent to translucent |
| gptkb:Chalcopyrite | opaque |