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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Rhyodacite from
St. Jacob Mine (Griggs; MS 2426; Patented Claims: Hamilton; MS 2425; St. Jacob Group; St. Johns; MS 2427; St. Jacobs; MS 2428), Carson Mining District, Hinsdale County, Colorado, USA


Locality type:Mine
Classification
Type:Rhyodacite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rhyodacite data
Locality Data:Click here to view St. Jacob Mine (Griggs; MS 2426; Patented Claims: Hamilton; MS 2425; St. Jacob Group; St. Johns; MS 2427; St. Jacobs; MS 2428), Carson Mining District, Hinsdale County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1046097
Long-form Identifier:1:3:1046097:3
GUID (UUID V4):0
Nearest other occurrences of Rhyodacite
0.8km (0.5 miles) ⓘGeorge the Third Mine (Hattie; MS 9130; Marian; MS 11982; St. Peter; MS 11982; Vermont; MS 12907), Carson Mining District, Hinsdale County, Colorado, USA
1.9km (1.2 miles) ⓘBachelor Mine, Carson Mining District, Hinsdale County, Colorado, USA
16.3km (10.1 miles) ⓘBlack Crook Mine, Lake City Mining District, Hinsdale County, Colorado, USA
26.4km (16.4 miles) ⓘLarson Volcano Occurrence (Larson Center), Larson Creek Area, Hinsdale County, Colorado, USA
27.5km (17.1 miles) ⓘDix and Cimarron Chief Groups, Matterhorn Peak Area, Lake City Mining District, Hinsdale County, Colorado, USA
30.1km (18.7 miles) ⓘSilver Jack Mine (Unpatented Claims: Silver Jack Nos. 2-10; 12-14; Silver Jack Extension; Patented Claim: Silver Jack; MS 20073), Cimarron Mining District, Hinsdale County, Colorado, USA
31.7km (19.7 miles) ⓘCimarron District (Golden Eagle; MS 9781; Government Stamp Lode; MS 2353), Cimarron Mining District, Hinsdale County, Colorado, USA
32.4km (20.1 miles) ⓘUnnamed Gold Mine (MRDS - 10014692), Cimarron Mining District, Hinsdale County, Colorado, USA
36.4km (22.6 miles) ⓘDolgooth Claims, Creede Mining District, Mineral County, Colorado, USA
36.5km (22.7 miles) ⓘKansas City Star Claim, Creede Mining District, Mineral County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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