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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Sericite from
Treaty Glacier, Iskut River, Liard Mining Division, British Columbia, Canada


Locality type:Glacier
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Treaty Glacier, Iskut River, Liard Mining Division, British Columbia, Canada
Data Identifiers
Mindat Occurrence Record ID:602062
Long-form Identifier:1:3:602062:0
GUID (UUID V4):0
Nearest other occurrences of Sericite
6.1km (3.8 miles) ⓘA6 Anomaly, Skeena Mining Division, British Columbia, Canada
18.7km (11.6 miles) ⓘSnowfield Au-Cu deposit, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
18.9km (11.8 miles) ⓘBrucejack Gold Mine, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
19.3km (12.0 miles) ⓘIron Cap Cu-Au deposit, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
20.7km (12.8 miles) ⓘMitchell Cu-Au deposit, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
22.1km (13.7 miles) ⓘSulphurets deposits, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
23.3km (14.5 miles) ⓘKerr Cu-Au deposit, KSM project, Sulphurets District, Iskut River, Skeena Mining Division, British Columbia, Canada
30.5km (18.9 miles) ⓘEast Gold Deposit, Stewart Area, Skeena Mining Division, British Columbia, Canada
37.6km (23.4 miles) ⓘEskay Creek mine, Iskut River, Liard Mining Division, British Columbia, Canada
45.4km (28.2 miles) ⓘGranduc Mine, Stewart, Skeena Mining Division, British Columbia, Canada
References
Macdonald, A. James, Lewis, Peter D., Thompson, John F. H., Nadaraju, Genga, Bartsch, Roland, Bridge, David J., Rhys, David A., Roth, Tina, Kaip, Andrew, Godwin, Colin I., Sinclair, Alastair J. (1996) Metallogeny of an Early to Middle Jurassic arc, Iskut River area, northwestern British Columbia. Economic Geology, 91 (6) 1098-1114 doi:10.2113/gsecongeo.91.6.1098
 
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