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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Magnetite from
Vestbrona Formation, Kristiansund, Møre og Romsdal, Norway


Locality type:Formation
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Vestbrona Formation, Kristiansund, Møre og Romsdal, Norway
Data Identifiers
Mindat Occurrence Record ID:1389338
Long-form Identifier:1:3:1389338:5
GUID (UUID V4):0
Nearest other occurrences of Magnetite
55.5km (34.5 miles) ⓘGammeldamstua, Smøla Island, Smøla, Møre og Romsdal, Norway
57.7km (35.8 miles) ⓘNausthaugen, Smøla Island, Smøla, Møre og Romsdal, Norway
59.9km (37.2 miles) ⓘHelene Copper-Iron Mine, Smøla Island, Smøla, Møre og Romsdal, Norway
60.4km (37.5 miles) ⓘNygruva, Smøla Island, Smøla, Møre og Romsdal, Norway
68.9km (42.8 miles) ⓘBrettingen Prospect, Brettingen, Smøla, Møre og Romsdal, Norway
90.8km (56.4 miles) ⓘHaramsneset, Haramsøya, Haram, Ålesund, Møre og Romsdal, Norway
91.9km (57.1 miles) ⓘRødsand Iron Mines, Nesset, Molde, Møre og Romsdal, Norway
92.3km (57.4 miles) ⓘSkipsnes Iron Prospects, Hitra, Trøndelag, Norway
95.9km (59.6 miles) ⓘHjelmkona, Halsa, Heim, Trøndelag, Norway
References
Bugge, T., Prestvik, T., & Rokoengen, K. (1980). Lower tertiary volcanic rocks off Kristiansund—mid Norway. Marine Geology, 35(4), 277-286.
Prestvik, T., Torske, T., Sundvoll, B., & Karlsson, H. (1999). Petrology of early Tertiary nephelinites off mid-Norway. Additional evidence for an enriched endmember of the ancestral Iceland plume. Lithos, 46(2), 317-330.
 
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