Item talk:Q162289
From geokb
Mindat Short Description
Carnotite Group.
A secondary mineral resulting from the alteration of Uraninite, Montroseite, or Davidite. Occurs in sandstones, especially in paleochannels, near fossil carbonaceous matter, in calcretes and near playas.
Chemically close to vande...
Geoscience Ontology Status Notes
Friedel C, Cumenge E (1899) Sur un nouveau minerai d'urane, Bulletin de la Société Française de Minéralogie 22, 26-29
IMA Formula (from Mindat)
K2(UO2)2(VO4)2 · 3H2O
RRUFF Formula (from Geoscience Ontology)
K2(U6+O2)2(V5+O4)2·3H2O
