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
Frog Pond West Occurrence (J-M Reef), Sweet Grass County, Montana, USA


Locality type:Occurrence
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 Frog Pond West Occurrence (J-M Reef), Sweet Grass County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:497935
Long-form Identifier:1:3:497935:7
GUID (UUID V4):0
Nearest other occurrences of Magnetite
2.0km (1.2 miles) ⓘBoulder River Ni-Cu East Occurrence, Sweet Grass County, Montana, USA
2.6km (1.6 miles) ⓘChrome Mountain Ni-Cu Occurrence, Sweet Grass County, Montana, USA
4.4km (2.7 miles) ⓘForge Ni-Cu Occurrence (Boulder Forge; Placer Basin), Sweet Grass County, Montana, USA
5.2km (3.2 miles) ⓘBoulder River Ni-Cu Riverside Occurrence (Riverside Prospect), Sweet Grass County, Montana, USA
6.9km (4.3 miles) ⓘPicket Pins prospect (Picket Pin occurrence), Sweet Grass County, Montana, USA
7.1km (4.4 miles) ⓘIron Mountain Ni-Cu Camp Occurrence, Sweet Grass County, Montana, USA
7.4km (4.6 miles) ⓘNicon Occurrence, Park County, Montana, USA
8.1km (5.0 miles) ⓘJanet 50 Occurrence, Sweet Grass County, Montana, USA
8.2km (5.1 miles) ⓘMonkey East Camp Zone Occurrence (J-M Reef), Sweet Grass County, Montana, USA
8.9km (5.5 miles) ⓘIron Mountain Ni-Cu Iron Creek Occurrence, Sweet Grass County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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