Ca2(Mg,Fe)5Si8O22(OH)2 (nephrite)
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:chemicalFormula |
Ca2(Mg,Fe)5Si8O22(OH)2
|
| gptkbp:cleavage |
good
|
| gptkbp:color |
green
white |
| gptkbp:component |
gptkb:jade
|
| gptkbp:crystalSystem |
monoclinic
|
| gptkbp:discoveredIn |
ancient times
|
| gptkbp:hardnessMohs |
6.0–6.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ca2(Mg,Fe)5Si8O22(OH)2 (nephrite)
|
| gptkbp:luster |
vitreous
silky |
| gptkbp:mainConstituent |
gptkb:nephrite_jade
|
| gptkbp:subclassOf |
gptkb:amphibole
inosilicate |
| gptkbp:tenacity |
tough
|
| gptkbp:transparency |
opaque
translucent |
| gptkbp:usedFor |
gptkb:building
gptkb:jewelry carvings |
| gptkbp:bfsParent |
gptkb:Jade
|
| gptkbp:bfsLayer |
5
|