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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Calcite from
Baltic (Sill; Gold Cord), Geneva District, Clear Creek County, Colorado, USA


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Baltic (Sill; Gold Cord), Geneva District, Clear Creek County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:766244
Long-form Identifier:1:3:766244:7
GUID (UUID V4):0
Nearest other occurrences of Calcite
3.3km (2.0 miles) ⓘBurke Martin Mine (Silver Wing), Snake River, Montezuma Area, Summit County, Colorado, USA
3.7km (2.3 miles) ⓘMaid of Orleans Mine (Jumbo; Little Jumbo), Montezuma area, Summit County, Colorado, USA
6.4km (4.0 miles) ⓘVidler Tunnels West; Queen of the West, Peru Creek Area, Argentine Mining District, Summit County, Colorado, USA
6.5km (4.1 miles) ⓘWinning Card (American Eagle; Eliza Jane), Peru Creek area, Argentine Mining District, Summit County, Colorado, USA
14.9km (9.3 miles) ⓘOntario-Key West-Boss-Gold Flake-Fair Fountain-Bondholder Mine group, Farncomb Hill, French Gulch, Breckenridge Mining District, Summit County, Colorado, USA
15.0km (9.3 miles) ⓘFarncomb Hill, French Gulch, Breckenridge Mining District, Summit County, Colorado, USA
15.5km (9.7 miles) ⓘHamilton, Breckenridge Mining District, Summit County, Colorado, USA
15.7km (9.8 miles) ⓘMendota Mine, Illinois Mine, Georgetown District, Clear Creek County, Colorado, USA
15.8km (9.8 miles) ⓘColorado Central mine, Georgetown District, Clear Creek County, Colorado, USA
15.8km (9.8 miles) ⓘBurleigh Mine, Illinois Mine, Georgetown District, Clear Creek County, Colorado, USA
References
Emmons, S. F., Becker, G. F. (1885) Statistics and Technology of the Precious Metals. Bureau of the Census.
 
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