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
Sparta Mine (U S Steel Corp), Gilbert, 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 Sparta Mine (U S Steel Corp), Gilbert, Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:503903
Long-form Identifier:1:3:503903:6
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.4km (0.2 miles) ⓘMalta and Malta Annex Mine (Eveleth Fee office), Gilbert, Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘGenoa-Sparta Mine, Gilbert, Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘGenoa Fee Mine (U S Steel Corp), Gilbert, Saint Louis County, Minnesota, USA
1.5km (0.9 miles) ⓘGilbert Mine (U S Steel Corp), Gilbert, Saint Louis County, Minnesota, USA
2.3km (1.4 miles) ⓘMorrow Mine (Eveleth Fee office), Saint Louis County, Minnesota, USA
2.3km (1.4 miles) ⓘSchley Mine, Gilbert, Saint Louis County, Minnesota, USA
2.4km (1.5 miles) ⓘMorrow Extension Mine (U S Steel Corp), Saint Louis County, Minnesota, USA
2.6km (1.6 miles) ⓘPettit Mine (Douglas Robinson et al), Gilbert, Saint Louis County, Minnesota, USA
2.8km (1.8 miles) ⓘHobart Mine (Eveleth Fee office), Gilbert, Saint Louis County, Minnesota, USA
3.0km (1.9 miles) ⓘJl-52 Mine (J & L Steel Corp), Gilbert, Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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