Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Pyrrhotite from
Osikonmäki (Osikko), Rantasalmi, South Savo, Finland


Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Osikonmäki (Osikko), Rantasalmi, South Savo, Finland
Data Identifiers
Mindat Occurrence Record ID:847216
Long-form Identifier:1:3:847216:8
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
29.0km (18.0 miles) ⓘLaukunkangas Ni-Cu-mine (Enonkoski mine), Enonkoski, South Savo, Finland
56.8km (35.3 miles) ⓘHietajärvi deposit, Savonlinna, South Savo, Finland
61.6km (38.3 miles) ⓘSärkiniemi Ni deposit, Leppävirta, North Savo, Finland
64.5km (40.1 miles) ⓘRytky deposit, Leppävirta, North Savo, Finland
65.5km (40.7 miles) ⓘKitula, Puumala, South Savo, Finland
66.9km (41.6 miles) ⓘKotalahti mine, Leppävirta, North Savo, Finland
77.9km (48.4 miles) ⓘRiihilahti deposit, Outokumpu, North Karelia, Finland
80.9km (50.3 miles) ⓘVarislahti deposit, Outokumpu, North Karelia, Finland
91.2km (56.6 miles) ⓘVuonos Mine, Outokumpu, North Karelia, Finland
96.9km (60.2 miles) ⓘPerttilahti deposit, Outokumpu, North Karelia, Finland
References
Kontoniemi, O., Johanson, B., Kojonen, K., & Pakkanen, L. (1991). Ore mineralogy of the Osikonmäki gold deposit, Rantasalmi, southeastern Finland. Geological Survey of Finland, Special Paper, 12, 81-89.
Eilu, Pasi (2003) Exploration for orogenic gold deposits. Fennoscandian Exploration and Mining. Rovaniemi.
 
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