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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Chlorite Group from
Thompson mine, Portsmouth Mine, Cuyuna North Range, Crow Wing County, Minnesota, USA


Locality type:Mine
Classification
Species:'Chlorite Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Thompson mine, Portsmouth Mine, Cuyuna North Range, Crow Wing County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:247740
Long-form Identifier:1:3:247740:4
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
0.6km (0.4 miles) ⓘArmour No. 1 and No. 2 mines, Cuyuna North Range, Crow Wing County, Minnesota, USA
1.1km (0.7 miles) ⓘCroft mine, Cuyuna North Range, Crow Wing County, Minnesota, USA
1.6km (1.0 miles) ⓘPennington Mine, Cuyuna North Range, Crow Wing County, Minnesota, USA
6.0km (3.7 miles) ⓘKennedy Mine, Cuyuna North Range, Crow Wing County, Minnesota, USA
6.4km (4.0 miles) ⓘRabbit Lake Mine, Cuyuna North Range, Crow Wing County, Minnesota, USA
6.8km (4.2 miles) ⓘRowe mine, Cuyuna North Range, Crow Wing County, Minnesota, USA
81.6km (50.7 miles) ⓘUranium Prospect No. 8, Carlton County, Minnesota, USA
References
USGS Prof Paper 407
 
and/or  
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