Random triples
| Subject | Object |
|---|---|
| gptkb:Titaanit | adamantine |
| gptkb:SAPPHIRE | Vitreous |
| gptkb:Bunsenite | adamantine |
| gptkb:Arfvedsonite | dull |
| gptkb:beryl_(mineral) | vitreous |
| gptkb:Magnesioaxinite | vitreous |
| gptkb:Franklinite | metallic |
| gptkb:hydrogarnet | vitreous |
| gptkb:zincite | submetallic |
| gptkb:Feldspar | Vitreous |
| gptkb:Zincite | submetallic |
| gptkb:hydrozincite | pearly |
| gptkb:mottramite | subadamantine |
| gptkb:Nephrite | Silky |
| gptkb:Fool's_Gold | metallic |
| gptkb:Amphibole | Dull |
| gptkb:thomsonite | pearly |
| gptkb:Prasiolite | Vitreous |
| gptkb:Phylite | sheen |
| gptkb:Moonstone | vitreous |