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
Susquehanna Mine (Buffalo-Susquehanna Mine; Anna Mining Company Agt; Hanna Ore Mining Company), 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 Susquehanna Mine (Buffalo-Susquehanna Mine; Anna Mining Company Agt; Hanna Ore Mining Company), Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:503956
Long-form Identifier:1:3:503956:2
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.5km (0.3 miles) ⓘWebb Mine, Saint Louis County, Minnesota, USA
0.6km (0.3 miles) ⓘSellers Mine (Sellers Triangle Mine; Rhude & Fryberger Inc), Saint Louis County, Minnesota, USA
0.7km (0.4 miles) ⓘBoeing Mine (Hanna Mining Company; Hanna Mining Company Agt), Saint Louis County, Minnesota, USA
0.7km (0.4 miles) ⓘSouthern Townsite Reserve P-31 Prospect (Syracuse Mining Company; P-M & Company Agt), Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘSouth Longyear Mine, Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘWeggum Mine (Philbin Mine; State of Minnesota), Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘBurt Mine (Syracuse Mining Company; P-M & Company Agt), Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘU.S. Steel Reserve O-56 Prospect (U S Steel Corp), Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘBurrall Reserve X-44 Prospect (Meriden Engineering), Saint Louis County, Minnesota, USA
1.2km (0.7 miles) ⓘLaura Mine (P-M & Company Agt; Syracuse Mining Company), Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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