Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Trachyandesite from
Iron Mountain Mine (Iron Mine; Iron Hill Mine), Rosita Mining District, Custer County, Colorado, USA


Locality type:Mine
Classification
Type:Trachyandesite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Trachyandesite data
Locality Data:Click here to view Iron Mountain Mine (Iron Mine; Iron Hill Mine), Rosita Mining District, Custer County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1044693
Long-form Identifier:1:3:1044693:7
GUID (UUID V4):0
Nearest other occurrences of Trachyandesite
1.2km (0.8 miles) ⓘSan Francisco Mine, Rosita Mining District, Custer County, Colorado, USA
1.3km (0.8 miles) ⓘGood Hope Mine, Rosita Mining District, Custer County, Colorado, USA
1.3km (0.8 miles) ⓘRosita Hills Mine S, Rosita Mining District, Custer County, Colorado, USA
1.3km (0.8 miles) ⓘRacer Mine, Rosita Mining District, Custer County, Colorado, USA
1.4km (0.8 miles) ⓘBelcher prospect, Rosita Mining District, Custer County, Colorado, USA
1.4km (0.9 miles) ⓘPowhattan Prospect, Rosita Mining District, Custer County, Colorado, USA
1.5km (0.9 miles) ⓘOcean Wave Mine, Rosita Mining District, Custer County, Colorado, USA
1.7km (1.1 miles) ⓘMichigan Prospect, Rosita Mining District, Custer County, Colorado, USA
2.0km (1.2 miles) ⓘSunset Shaft, Rosita Mining District, Custer County, Colorado, USA
2.0km (1.2 miles) ⓘFiskdale Prospect, Rosita Mining District, Custer County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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