Random triples
| Subject | Object |
|---|---|
| gptkb:Fedchenkoite_(mineral) | transparent |
| gptkb:Anorthite | Transparent to translucent |
| gptkb:lithiophorite | opaque |
| gptkb:chabazite | translucent |
| gptkb:joaquinite-(Nd) | transparent |
| gptkb:Sanidine | Transparent to translucent |
| gptkb:petzite | opaque |
| gptkb:Millerite | opaque |
| gptkb:biotite | transparent to opaque |
| gptkb:oldhamite | translucent |
| gptkb:joaquinite-(Ce) | translucent |
| gptkb:Wulfenite | Transparent |
| gptkb:massicot | opaque |
| gptkb:cristobalite | transparent |
| gptkb:polyhalite | translucent |
| gptkb:Niggliite | opaque |
| gptkb:Wurtzite | Opaque |
| gptkb:Millerite_(mineral) | opaque |
| gptkb:Berzelianite | opaque |
| gptkb:stishovite | transparent |