Digenite [ Cu1.8S ]

Material properties

Formula Cu1.8S
Abbreviation Dg
Variant high
IMA Status Approved (IMA 1962 s.p.)
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Crystal symmetry Cubic, Point group m3m, Space group Fm3m (#225), Trigonal, Point group 3m, Space group R3m (#166)
Tags Mineral, Sulphide, Sulphide

Composition

Element Atoms
S 1
Cu 1.8
Total: 2.8

Specimens of Digenite

Name Owner Materials Phase purity Image
M2732 Digenite / Djurleite CSIRO Bornite, Chalcopyrite, Digenite, high (65.5%), Djurleite, Tenorite 65.5
M2740 Digenite / Djurleite CSIRO Digenite, high (56.4%), Djurleite, Hematite, Tenorite 56.4
M2699 Digenite / Djurleite CSIRO Chalcopyrite, Digenite, high (54.9%), Djurleite 54.9
M2742 Digenite / Djurleite CSIRO Bornite, Chalcopyrite, Digenite, high (54.0%), Djurleite, Hematite, Quartz 54.0
M2366 Digenite / Chalcopyrite CSIRO Chalcocite, low, Chalcopyrite, Digenite, high (53.4%) 53.4
M2720 Djurleite / Digenite CSIRO Digenite, high (40.2%), Djurleite 40.2
M2750 Pyrite / Digenite CSIRO Brochantite, Chalcopyrite, Digenite, high (37.6%), Djurleite, Pyrite 37.6
M2478 Bornite / Quartz / Digenite CSIRO Bornite, Chalcocite, Digenite (19.6%), Quartz 19.6
M2597 Bornite / Quartz / Digenite CSIRO Ankerite, Bornite, Calcite, Chalcocite, Digenite (10.8%), Quartz 10.8