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
Campbell Group A Reserve H-54 (Utica Extension), 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 Campbell Group A Reserve H-54 (Utica Extension), Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:502665
Long-form Identifier:1:3:502665:4
GUID (UUID V4):0
Nearest other occurrences of Chert
0.4km (0.2 miles) ⓘHarold Mine (Hanna Mining Company; Hanna Mining Company Agt), Saint Louis County, Minnesota, USA
0.4km (0.3 miles) ⓘCampbell Group D Mine (Hanna Hng Company Agt; Hanna Iron Ore Divn), Saint Louis County, Minnesota, USA
0.6km (0.4 miles) ⓘUtica Mine, Mesabi Range, Saint Louis County, Minnesota, USA
0.7km (0.5 miles) ⓘLeetonia Mine (Hanna Mining Company), Saint Louis County, Minnesota, USA
0.7km (0.5 miles) ⓘMorton Mine (State of Minnesota), Saint Louis County, Minnesota, USA
0.7km (0.5 miles) ⓘSouth Eddy Mine (Eddy Mine; Inland Steel Company), Saint Louis County, Minnesota, USA
0.8km (0.5 miles) ⓘSouth Uno Mine B-N (Syracuse Mining Company; P-M & Company Agt), Saint Louis County, Minnesota, USA
0.9km (0.5 miles) ⓘNorth Eddy Mine (Eddy Mine), Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘSouth Uno Mine G-N, Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘCampbell Group B Reserve H-55, Saint Louis County, Minnesota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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