К минералам

RRUFF #999

Azurite

Элементы:CuCOH
Valence:Cu^2+COH

Химия

IMA chemistry:
Cu3(CO3)2(OH)2
Valence chemistry:
Cu2+3(CO3)2(OH)2

Классификация

Crystal systems:
monoclinic
Space groups:
P21, c
Structural group:
Not in a structural group
IMA status:
Approved, Grandfathered

Происхождение

Country:
France
Published:
1824
Oldest age Ma:
4000
Paragenetic modes:
Biotic, Secondary, Stage 7: Great Oxidation Event, PM47 - Low-T subaerial oxidative hydration/weathering, Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM53 - Other minerals with taphonomic origins

Примечания

The name was used on several different minerals prior to this publication: Beudant F S (1832) Azurite. in Traité Élémentaire de Minéralogie, 2nd Edition (Paris) 373-374