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
McCormick Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA


Locality type:Mine Zone
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 McCormick Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:1318609
Long-form Identifier:1:3:1318609:0
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.2km (0.2 miles) ⓘLongnecker Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
0.3km (0.2 miles) ⓘUnderwood Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
0.4km (0.3 miles) ⓘSmyser Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
0.5km (0.3 miles) ⓘDillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
0.6km (0.3 miles) ⓘAltland Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
0.6km (0.4 miles) ⓘBell Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
0.9km (0.6 miles) ⓘJauss Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
1.2km (0.7 miles) ⓘGrove Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
1.6km (1.0 miles) ⓘKing Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
1.7km (1.1 miles) ⓘPrice Mine, Dillsburg Iron Mines, Dillsburg, York County, Pennsylvania, USA
References
Lapham, Davis M., Geyer, Alan R., Geyer, Alan R., Smith II, Robert C., Barnes, John H. (1976) Mineral Collecting in Pennsylvania. Bulletin G33 (4th ed.). Pennsylvania Geological Survey pp.218-219
 
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