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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Calcite from
Hibbing Taconite Mine, Saint Louis County, Minnesota, USA


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Hibbing Taconite Mine, Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:503075
Long-form Identifier:1:3:503075:0
GUID (UUID V4):0
Nearest other occurrences of Calcite
3.9km (2.4 miles) ⓘWhitney Mine (Iron Range Reserve O-87), Saint Louis County, Minnesota, USA
9.3km (5.8 miles) ⓘNational Steel Pellet Plant Mine, Itasca County, Minnesota, USA
9.9km (6.1 miles) ⓘSherman Mine (Sherman Mines Group; South Fraser Mine), Saint Louis County, Minnesota, USA
17.4km (10.8 miles) ⓘRana Mine (Midway Mine), Saint Louis County, Minnesota, USA
24.7km (15.3 miles) ⓘMinntac Mine (Pilotac Mine; U S Steel Corp), Saint Louis County, Minnesota, USA
29.7km (18.5 miles) ⓘGross-Nelson Mine (Virginia Extension Mine), Saint Louis County, Minnesota, USA
31.0km (19.2 miles) ⓘThunderbird Mine (Virginia Mine; Nelson Reserve On-3), Eveleth, Saint Louis County, Minnesota, USA
33.2km (20.6 miles) ⓘRouchleau Mine, Saint Louis County, Minnesota, USA
34.3km (21.3 miles) ⓘMinorca Mine (Laurentian Mine; Minorca Taconite Project; Biwabik West), Saint Louis County, Minnesota, USA
34.8km (21.6 miles) ⓘWyoming Mine, Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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