Geffroyite from
Drumlummon Mine (Marysville Mine; Drumlin Tailings), Marysville Mining District, Lewis and Clark County, Montana, USA
Locality type: | Mine | |
Classification | ||
---|---|---|
Species: | Geffroyite | |
Formula: | (Cu,Fe,Ag)9(Se,S)8 | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Geffroyite data | |
Locality Data: | Click here to view Drumlummon Mine (Marysville Mine; Drumlin Tailings), Marysville Mining District, Lewis and Clark County, Montana, USA | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 968330 | |
Long-form Identifier: | 1:3:968330:3 | |
GUID (UUID V4): | 6b621eab-d5db-4d96-b961-1571d9794944 | |
References | ||