Random triples
| Subject | Object |
|---|---|
| gptkb:grossular | brittle |
| gptkb:lithiophorite | brittle |
| gptkb:polyhalite | brittle |
| gptkb:Fuchsite | Elastic |
| gptkb:Crocidolite | fibrous |
| gptkb:Berzelianite | sectile |
| gptkb:Cerussite | brittle |
| gptkb:Red_beryl | brittle |
| gptkb:cummingtonite | brittle |
| gptkb:nephrite_jade | tough |
| gptkb:cohenite | brittle |
| gptkb:Anorthite | Brittle |
| gptkb:chabazite | brittle |
| gptkb:siderite | brittle |
| gptkb:Kunzite | Brittle |
| gptkb:clinoptilolite | brittle |
| gptkb:chrysotile | flexible |
| gptkb:Common_Opal | Brittle |
| gptkb:Hexagonite | brittle |
| gptkb:Cinnabar | Brittle |