Random triples
| Subject | Object |
|---|---|
| gptkb:Calcopirita | opaque |
| gptkb:lithiophorite | opaque |
| gptkb:merrillite | translucent |
| gptkb:siderite | translucent |
| gptkb:lithiophilite | translucent |
| gptkb:Wavellite | Translucent |
| gptkb:Mimetite | transparent to translucent |
| gptkb:petzite | opaque |
| gptkb:Grossular | translucent |
| gptkb:Cuprita | transparent to translucent |
| gptkb:Anglesite | transparent to translucent |
| gptkb:Andradite | Translucent |
| gptkb:Variscite | Translucent |
| gptkb:sylvite | translucent |
| gptkb:massicot | translucent |
| gptkb:chalcopyrite | opaque |
| gptkb:chalcocite | opaque |
| gptkb:lithiophilite | transparent |
| gptkb:Ferrosilite | Translucent |
| gptkb:wurtzite | translucent |