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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Calcite from
Covington Group, Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA


Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Covington Group, Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
Data Identifiers
Mindat Occurrence Record ID:175528
Long-form Identifier:1:3:175528:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
1.1km (0.7 miles) ⓘDictator Mine (Dictator and Covington), Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
1.1km (0.7 miles) ⓘDictator Group, Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
1.3km (0.8 miles) ⓘConfidence Group, Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
1.9km (1.2 miles) ⓘBlack Knife group (Prospectors Delight Mine), Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
3.0km (1.9 miles) ⓘVindicator group (Vindicator-West Contact group [1890's]; Vindicator and West Contact; Vindicator Mine), Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
5.8km (3.6 miles) ⓘUnnamed prospect, Chise District (Cross Mountain District), Cuchillo Negro Mining District, Sierra Cuchillo (Cuchillo Negro Mts), Sierra County, New Mexico, USA
8.4km (5.2 miles) ⓘWillow Springs Draw, Monticello Tin District, Sierra County, New Mexico, USA
10.2km (6.3 miles) ⓘWhite Mountain Mine (Apache Mine), Chloride, Chloride Mining District, Sierra County, New Mexico, USA
10.7km (6.6 miles) ⓘSt. Cloud Mine, Chloride, Chloride Mining District, Sierra County, New Mexico, USA
11.6km (7.2 miles) ⓘU.S. Treasury Mine, Chloride, Chloride Mining District, Sierra County, New Mexico, USA
References
Harley, George T. (1934) The geology and ore deposits of Sierra County, New Mexico. Bulletin 10. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-10
 
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