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
Weggum Mine (Philbin Mine; State of Minnesota), 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 Weggum Mine (Philbin Mine; State of Minnesota), Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:504135
Long-form Identifier:1:3:504135:0
GUID (UUID V4):0
Nearest other occurrences of Chert
0.2km (0.1 miles) ⓘSouth Longyear Mine, Saint Louis County, Minnesota, USA
0.5km (0.3 miles) ⓘWebb Mine, Saint Louis County, Minnesota, USA
0.6km (0.4 miles) ⓘLongyear Mine (Hanna Mining Company; Hanna Mining Company Agt), Saint Louis County, Minnesota, USA
0.7km (0.4 miles) ⓘWhitney Mine (Iron Range Reserve O-87), Saint Louis County, Minnesota, USA
0.9km (0.5 miles) ⓘBoeing Mine (Hanna Mining Company; Hanna Mining Company Agt), Saint Louis County, Minnesota, USA
0.9km (0.6 miles) ⓘSusquehanna Mine (Buffalo-Susquehanna Mine; Anna Mining Company Agt; Hanna Ore Mining Company), Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘU.S. Steel Reserve O-56 Prospect (U S Steel Corp), Saint Louis County, Minnesota, USA
1.0km (0.6 miles) ⓘBurrall Reserve X-44 Prospect (Meriden Engineering), Saint Louis County, Minnesota, USA
1.1km (0.7 miles) ⓘNassau Mine, Saint Louis County, Minnesota, USA
1.1km (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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