Item talk:Q162383
From geokb
Mindat Short Description
Luzonite-Famatinite Series.
The synthetic system Cu^3As^xSb^1^-^xS^4 has a two phase region at x = 0.8. Mixtures with x < 0.8 crystallize in the famatinite type, compositions with x > 0.8 crystallize in the enargite type (Pfitzner & Bernert, 2004).
Geoscience Ontology Status Notes
Stelzner A (1873) Mineralogische beobachtungen im gebiete der Argentinischen Republik, Mineralogische Mittheilungen 4, 219-254
IMA Formula (from Mindat)
Cu3SbS4
RRUFF Formula (from Geoscience Ontology)
Cu1+Cu2+2Sb3+S2-4
