Statements (11)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:granite | 
| gptkbp:category | silicate mineral | 
| gptkbp:chemicalFormula | SiO2 with lithium impurities | 
| gptkbp:color | purple | 
| gptkbp:containsElement | lithium | 
| gptkbp:crystalSystem | trigonal | 
| gptkbp:hasVariant | gptkb:granite | 
| gptkbp:usedFor | gptkb:granite | 
| gptkbp:bfsParent | gptkb:Kunzite | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Lithia amethyst |