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 Prospect (ARDF - CI079), Tolovana Mining District, Yukon-Koyukuk Census Area, 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 Prospect (ARDF - CI079), Tolovana Mining District, Yukon-Koyukuk Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:596984
Long-form Identifier:1:3:596984:5
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
32.6km (20.2 miles) ⓘNome Creek Area; Sumner Creek Mine, Tolovana Mining District, Yukon-Koyukuk Census Area, Alaska, USA
35.5km (22.1 miles) ⓘSourdough Creek Prospect, Fairbanks Mining District, Fairbanks North Star Borough, Alaska, USA
55.8km (34.7 miles) ⓘPorcupine Creek Mine, Circle Mining District, Yukon-Koyukuk Census Area, Alaska, USA
56.3km (35.0 miles) ⓘYankee Creek Mine, Circle Mining District, Yukon-Koyukuk Census Area, Alaska, USA
56.5km (35.1 miles) ⓘUnnamed Prospect (ARDF - CI081; near Porcupine Dome), Circle Mining District, Yukon-Koyukuk Census Area, Alaska, USA
66.6km (41.4 miles) ⓘFairbanks Creek Mine, Fairbanks Mining District, Fairbanks North Star Borough, Alaska, USA
67.1km (41.7 miles) ⓘMastodon Creek; Forty Two Gulch; Baker Gulch Mine, Circle Mining District, Yukon-Koyukuk Census Area, Alaska, USA
67.2km (41.8 miles) ⓘMastodon Dome Area Mines (includes Mammoth Creek; Miller Creek; Eagle Creek; and Mastodon Creek), Circle Mining District, Yukon-Koyukuk Census Area, Alaska, USA
69.5km (43.2 miles) ⓘCleary Creek Mine, Fairbanks Mining District, Fairbanks North Star Borough, Alaska, USA
70.3km (43.7 miles) ⓘIndependence Creek Mine, Circle Mining District, Yukon-Koyukuk Census Area, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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