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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Cassiterite from
Unnamed Occurrence (ARDF - MM179; southwest of Eldridge Glacier), Chulitna Mining District (Valdez Creek), Matanuska-Susitna Borough, Alaska, USA


Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - MM179; southwest of Eldridge Glacier), Chulitna Mining District (Valdez Creek), Matanuska-Susitna Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:593425
Long-form Identifier:1:3:593425:6
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
24.1km (15.0 miles) ⓘCoal Creek Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
27.4km (17.0 miles) ⓘUnnamed Prospect (ARDF - HE056; head of Ohio Creek), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
27.7km (17.2 miles) ⓘReady Cash Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
40.5km (25.2 miles) ⓘGolden Zone Mine, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
53.0km (33.0 miles) ⓘCanyon Creek; Divide Creek; Long Creek Mine, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
54.1km (33.6 miles) ⓘPoorman Creek; Kast; Nelson And Larson Mine, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
56.2km (34.9 miles) ⓘWillow Creek; Big Willow Creek; Little Willow Creek; Wilson Creek; Hansen; Jennings; Rice; Rocky Gulch; Slate Gulch; Snow Gulch Mine, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
57.1km (35.5 miles) ⓘEast Fork Chulitna River Occurrences, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
58.1km (36.1 miles) ⓘHidden Creek Occurrence, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
61.0km (37.9 miles) ⓘGlen Creek; Glenn Creek Mine, Kantishna Mining District, Denali Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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