Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:category |
oxide mineral
|
| gptkbp:chemicalFormula |
Cu2O
|
| gptkbp:cleavage |
poor
|
| gptkbp:color |
red
|
| gptkbp:component |
copper
|
| gptkbp:crystalSystem |
cubic
|
| gptkbp:diaphaneity |
transparent to translucent
|
| gptkbp:discoveredIn |
1845
|
| gptkbp:event |
oxidized zones of copper deposits
|
| gptkbp:fracture |
conchoidal
|
| gptkbp:hardnessMohs |
3.5 to 4
|
| https://www.w3.org/2000/01/rdf-schema#label |
Cuprita
|
| gptkbp:IMA_symbol |
Cpr
|
| gptkbp:luster |
adamantine
submetallic |
| gptkbp:namedAfter |
copper
|
| gptkbp:specificGravity |
6.1
|
| gptkbp:streak |
brownish red
|
| gptkbp:tenacity |
brittle
|
| gptkbp:transparency |
transparent to translucent
|
| gptkbp:uses |
copper ore
|
| gptkbp:bfsParent |
gptkb:Cobre
|
| gptkbp:bfsLayer |
7
|