Copper
label: Самородная медь @ru
fracture: Hackly - jagged
label: Natura kupro @eo
description: Cu; Појављивање: плочице, гранчице, дендрити; Боја: бакарно-црвена; Генеза: оксидациони минерал или на граници оксидационе и цементационе зоне бакарних сулфидних лежишта, ређе хидротермално; @sr
label: Měď (minerál) @cs
label: 自然铜 @zh
solubility: Soluble in nitric acid
type: Thing
color: Pale rose on fresh surface, quickly darkens to copper-red; in reflected light, pale rose
label: Coure natiu @ca
class: H-M symbol:
hypernym: Form
caption: Native copper from Ray mine, Arizona
class: Hexoctahedral
dana: 1.1
twinning: On {111} to produce simple contact and penetration twins and cyclic groups
name: Copper
type: ChemicalObject
streak: Copper-red
subject: Category:Cubic minerals
type: Q7946
description: réz egyik elemi állapota ; nem kötött állapotú réz @hu
subject: Category:Minerals in space group 225
label: Cuivre natif @fr
category: Native metal
label: Miedź rodzima @pl
subject: Category:Native element minerals
formula: Cu
strunz: 1
label: Rame nativo @it
description: mineral elemento @es
label: 自然銅 @ja
system: Cubic crystal system
description: minerala specio @eo
other: Tarnishes to black or green in air.
unit cell: a = 3.615 Å; Z = 4
description: minéral @fr
description: mineral (as opposed to the chemical element)
label: Самородна мідь @uk
cleavage: None
label: Cobre nativo @es
description: minerale di rame @it
description: Kupfer als gediegen in der Natur vorkommendes Element-Mineral @de
mohs: –3
habit: As cubes, dodecahedra, and as tetrahexahedra; rarely as octahedra and complex combinations. Commonly flattened on {111}, elongated along [001]. Also as irregular distortions, in twisted, wirelike shapes; filiform, arborescent, massive
tenacity: Highly malleable and ductile
subject: Category:Copper
symmetry: Fmm
diaphaneity: Opaque
gravity: 8.949999999999999
luster: Metallic
type: Mineral
label: Native copper
type: ChemicalSubstance