Item talk:Q162298

From geokb

Mindat Short Description

Frequently in thin platy crystals in open rosettes, also isolated tablets. Pseudo-octahedral habits may be confused with hetaerolite with which it is often associated.

Geoscience Ontology Status Notes

Moore G E (1875) On chalcophanite, a new mineral species, The American Chemist 6, 1-2

IMA Formula (from Mindat)

ZnMn4+3O7 · 3H2O

RRUFF Formula (from Geoscience Ontology)

Zn2+Mn4+3O7·3H2O

Additional References