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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Chert from
Myers Mine (U S Steel Corp), Saint Louis County, Minnesota, USA


Locality type:Mine
Classification
Type:Chert
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chert data
Locality Data:Click here to view Myers Mine (U S Steel Corp), Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:503498
Long-form Identifier:1:3:503498:7
GUID (UUID V4):0
Nearest other occurrences of Chert
0.6km (0.4 miles) ⓘJordan Mine (J & L Steel Corp), Saint Louis County, Minnesota, USA
0.7km (0.4 miles) ⓘTwin City Mine (U S Steel Corp; U S Steel Corp - Sherman Group), Saint Louis County, Minnesota, USA
0.7km (0.4 miles) ⓘShenango Mine, Saint Louis County, Minnesota, USA
0.8km (0.5 miles) ⓘAlworth Mine (U S Steel Corp), Saint Louis County, Minnesota, USA
0.8km (0.5 miles) ⓘShenango Reserve O-93, Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘElizabeth Mine (State of Minnesota), Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘChester Mine, Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘHumphrey Mine (U S Steel Corp), Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘBruce Mine, Saint Louis County, Minnesota, USA
1.3km (0.8 miles) ⓘLongyear Lake No. 1 Reserve ST-2 Prospect, Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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