RRUFF #5908

Arsenohopeite

Элементы:Zn As O H

Valence:Zn^2+As^5+O H

Химия

IMA chemistry:: Zn3(AsO4)2·4H2O
Valence chemistry:: Zn2+3(As5+O4)2·4H2O

Классификация

Crystal systems:: orthorhombic
Space groups:: Pnma
Structural group:: Hopeite
IMA status:: Approved

Происхождение

Country:: Namibia
Published:: 2010
Oldest age Ma:: 541
Paragenetic modes:: Biotic, Secondary, Stage 7: Great Oxidation Event, PM47 - Low-T subaerial oxidative hydration/weathering

Примечания

Neuhold F, Kolitsch U, Bernhardt H J, Lengauer C L (2012) Arsenohopeite, a new zinc arsenate mineral from the Tsumeb mine, Namibia. Mineralogical Magazine 76, 603-612