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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Siltstone from
Mercury Mine (Smith Mercury Mine), Cochetopa Mining District (Cochetopa Creek Mining District), Saguache County, Colorado, USA


Locality type:Mine
Classification
Type:Siltstone
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Siltstone data
Locality Data:Click here to view Mercury Mine (Smith Mercury Mine), Cochetopa Mining District (Cochetopa Creek Mining District), Saguache County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1047533
Long-form Identifier:1:3:1047533:7
GUID (UUID V4):0
Nearest other occurrences of Siltstone
35.9km (22.3 miles) ⓘThorium Prospects (MRDS - 10014451), Goose Creek Mining District, Gunnison County, Colorado, USA
54.8km (34.0 miles) ⓘIron Chest Mine, Chalk Creek District, Chaffee County, Colorado, USA
71.3km (44.3 miles) ⓘWhite King Deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA
79.1km (49.2 miles) ⓘGalpin & Vreeland Claim, Wellsville Area, Fremont County, Colorado, USA
81.0km (50.3 miles) ⓘWellsville Deposit (Iron Mountain Deposit), Wellsville Area, Fremont County, Colorado, USA
83.7km (52.0 miles) ⓘSteele Canyon Mining; Milling; and Investment Company Claims (Independence; Victor; Princess), Blake Mining District (Mirage Mining District; Cotton Creek Mining District), Saguache County, Colorado, USA
90.9km (56.5 miles) ⓘBig Horn Mine (Big Horn; Grey Ram; Burro Claims), Custer County, Colorado, USA
91.2km (56.7 miles) ⓘCloverdale Mine (Cloverdale Tunnel), Rainbow Lake Mining District, Lake Creek Mining District, Custer County, Colorado, USA
91.8km (57.1 miles) ⓘMizpah Gold Mine, Chaffee County, Colorado, USA
95.1km (59.1 miles) ⓘColorado Copper Company Mine, Red Gulch Mining District, Fremont County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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