Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:jewelry
|
| gptkbp:alsoKnownAs |
black diamond
|
| gptkbp:color |
black
dark grey |
| gptkbp:composition |
carbon
|
| gptkbp:crystalSystem |
cubic
|
| gptkbp:density |
3.51 g/cm³
|
| gptkbp:discoveredBy |
1841
|
| gptkbp:foundIn |
gptkb:Brazil
gptkb:Central_African_Republic |
| gptkbp:hardnessMohs |
10
|
| https://www.w3.org/2000/01/rdf-schema#label |
Carbonado
|
| gptkbp:luster |
adamantine
|
| gptkbp:originHypothesis |
terrestrial
meteoritic |
| gptkbp:structure |
polycrystalline
|
| gptkbp:uses |
industrial applications
|
| gptkbp:bfsParent |
gptkb:Pierce_County,_Washington
gptkb:Wilkeson_Quadrangle gptkb:Pierce_County,_Washington,_USA gptkb:Sound_Transit_Express |
| gptkbp:bfsLayer |
6
|