Statements (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
granite
|
gptkbp:birthstoneFor |
October
|
gptkbp:chemicalFormula |
SiO2·nH2O
|
gptkbp:color |
Black
|
gptkbp:containsMineral |
Silicate
|
gptkbp:hardnessMohs |
5.5–6.5
|
https://www.w3.org/2000/01/rdf-schema#label |
Black Opal
|
gptkbp:luster |
Vitreous
|
gptkbp:mainSourceCountry |
gptkb:Australia
|
gptkbp:market |
High
|
gptkbp:notablePlace |
gptkb:Lightning_Ridge,_New_South_Wales,_Australia
|
gptkbp:playOfColor |
Vivid
|
gptkbp:rarity |
Rare
|
gptkbp:source |
gptkb:Lightning_Ridge
|
gptkbp:symbolizes |
Luck
Protection Creativity |
gptkbp:transparency |
Opaque
|
gptkbp:type |
gptkb:jewelry
|
gptkbp:uses |
gptkb:jewelry
|
gptkbp:valuation |
High
|
gptkbp:bfsParent |
gptkb:Q-CTRL
gptkb:Australian_Opals |
gptkbp:bfsLayer |
7
|