Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:granite
|
| gptkbp:associatedWith |
gptkb:diopside
gptkb:calcite gptkb:wollastonite |
| gptkbp:category |
inosilicate
|
| gptkbp:chemicalFormula |
Ca2Mg5Si8O22(OH)2
|
| gptkbp:cleavage |
perfect on {110}
|
| gptkbp:color |
purple
violet |
| gptkbp:crystalSystem |
monoclinic
|
| gptkbp:firstDescribed |
gptkb:New_York,_USA
|
| gptkbp:hardnessMohs |
5-6
|
| gptkbp:hasVariant |
gptkb:tremolite
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
hexagonal appearance of crystals
|
| gptkbp:refractiveIndex |
1.61–1.64
|
| gptkbp:streak |
white
|
| gptkbp:tenacity |
brittle
|
| gptkbp:transparency |
translucent
transparent |
| gptkbp:bfsParent |
gptkb:Tremolite
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hexagonite
|