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
U.S. Steel Reserve O-49, Aurora, Saint Louis County, Minnesota, USA


Locality type:Mine
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 U.S. Steel Reserve O-49, Aurora, Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:504028
Long-form Identifier:1:3:504028:5
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.4km (0.3 miles) ⓘSt. James Mine, Aurora, Saint Louis County, Minnesota, USA
0.5km (0.3 miles) ⓘMeadow Reserve O-29 Prospect, Aurora, Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘMeadow Mine (P-M & Company Agt; Erie Mining Company), Aurora, Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘFowler Mine (Eveleth Fee office), Aurora, Saint Louis County, Minnesota, USA
1.2km (0.7 miles) ⓘMeadow Extension Mine (U S Steel Corp), White Township, Saint Louis County, Minnesota, USA
1.7km (1.0 miles) ⓘMiller-Mohawk Mine (Miller Mine; Mohawk Mine), Aurora, Saint Louis County, Minnesota, USA
2.1km (1.3 miles) ⓘArne Mine (U S Steel Corp), Aurora, Saint Louis County, Minnesota, USA
2.5km (1.5 miles) ⓘHudson Mine (P-M & Company Agt; Erie Mining Company), Aurora, Saint Louis County, Minnesota, USA
2.9km (1.8 miles) ⓘU.S. Steel Reserve O-40 Prospect, White Township, Saint Louis County, Minnesota, USA
3.4km (2.1 miles) ⓘU.S. Steel Reserve O-41 Prospect (U S Steel Corp), White Township, Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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