Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedWith |
granite
pegmatites |
| gptkbp:category |
beryl
|
| gptkbp:chemicalFormula |
Be3Al2Si6O18
|
| gptkbp:cleavage |
imperfect
|
| gptkbp:color |
colorless
|
| gptkbp:crystalSystem |
hexagonal
|
| gptkbp:fracture |
conchoidal
|
| gptkbp:hardnessMohs |
7.5–8
|
| https://www.w3.org/2000/01/rdf-schema#label |
goshenite
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
gptkb:Goshen,_Massachusetts
|
| gptkbp:refractiveIndex |
1.564–1.595
|
| gptkbp:relatedGroup |
silicate mineral
|
| gptkbp:specificGravity |
2.63–2.80
|
| gptkbp:transparency |
transparent
|
| gptkbp:usedAs |
granite
|
| gptkbp:bfsParent |
gptkb:Beryl
|
| gptkbp:bfsLayer |
6
|