|
gptkbp:instanceOf
|
granite
|
|
gptkbp:alterationProduct
|
gptkb:chalcocite
gptkb:covellite
gptkb:tenorite
azurite
malachite
|
|
gptkbp:associatedMinerals
|
gptkb:pyrite
gptkb:sphalerite
gptkb:bornite
quartz
galena
|
|
gptkbp:category
|
sulfide mineral
|
|
gptkbp:chemicalFormula
|
CuFeS2
|
|
gptkbp:cleavage
|
poor
|
|
gptkbp:color
|
brass-yellow
|
|
gptkbp:containsElement
|
gptkb:sulfur
copper
iron
|
|
gptkbp:crystalSystem
|
tetragonal
|
|
gptkbp:diaphaneity
|
opaque
|
|
gptkbp:discoveredBy
|
gptkb:Johann_Friedrich_Henckel
|
|
gptkbp:discoveredIn
|
1725
|
|
gptkbp:event
|
hydrothermal veins
sedimentary exhalative deposits
volcanogenic massive sulfide deposits
|
|
gptkbp:fracture
|
uneven
|
|
gptkbp:hardnessMohs
|
3.5–4
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
chalcopyrite
|
|
gptkbp:IMA_symbol
|
Ccp
|
|
gptkbp:luster
|
metallic
|
|
gptkbp:magnetType
|
no
|
|
gptkbp:mainOreOf
|
copper
|
|
gptkbp:namedAfter
|
Greek words for copper and brass
|
|
gptkbp:radioactive
|
no
|
|
gptkbp:solubility
|
insoluble in water
|
|
gptkbp:specificGravity
|
4.1–4.3
|
|
gptkbp:streak
|
greenish black
|
|
gptkbp:symmetry
|
I4̅2d
|
|
gptkbp:tenacity
|
brittle
|
|
gptkbp:uses
|
copper extraction
|
|
gptkbp:bfsParent
|
gptkb:Ore_Mountains
|
|
gptkbp:bfsLayer
|
4
|