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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Argillite from
Trapper No. 1 Mine (Cabin Nos. 1-2; Contact; Staatz Location 67; Trapper No. 1 & Beaverhead), Lemhi Pass Mining District, Beaverhead County, Montana, USA


Locality type:Mine
Classification
Type:Argillite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Argillite data
Locality Data:Click here to view Trapper No. 1 Mine (Cabin Nos. 1-2; Contact; Staatz Location 67; Trapper No. 1 & Beaverhead), Lemhi Pass Mining District, Beaverhead County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:1059624
Long-form Identifier:1:3:1059624:1
GUID (UUID V4):0
Nearest other occurrences of Argillite
5.2km (3.2 miles) ⓘSummerwell Adit Prospect, Lemhi Pass Mining District, Lemhi County, Idaho, USA
13.3km (8.2 miles) ⓘMontana Special Claims (Carroll Wells Property), McDevitt Mining District, Lemhi County, Idaho, USA
50.2km (31.2 miles) ⓘBeverly Ann Prospect (Rosebud Claims; Gini & MacDonald Property), Blue Wing Mining District, Lemhi County, Idaho, USA
53.2km (33.1 miles) ⓘIron Creek deposit (Little No Name), Blackbird Mining District, Lemhi County, Idaho, USA
80.9km (50.3 miles) ⓘGarm - Lamoreaux Mine, North Fork - Shoup Mining District, Lemhi County, Idaho, USA
85.8km (53.3 miles) ⓘDaugherty Gulch, Bay Horse Mining District, Custer County, Idaho, USA
97.7km (60.7 miles) ⓘWoods Creek Copper Mine (Copper Canyon), Mineral Point Mining District, Ravalli County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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