Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Copper - Lead - Gold - Silver Prospect (MRDS - 10094405), El Plomo Mining District (Rito Seca Mining District), Costilla County, Colorado, USAi
Regional Level Types
Copper - Lead - Gold - Silver Prospect (MRDS - 10094405)Prospect
El Plomo Mining District (Rito Seca Mining District)Mining District
Costilla CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
37° 15' 47'' North , 105° 19' 57'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
San Luis618 (2017)10.6km
Fort Garland433 (2011)20.5km
Blanca370 (2017)25.3km
Costilla205 (2011)36.5km
La Veta759 (2017)39.3km
Mindat Locality ID:
112092
Long-form identifier:
mindat:1:2:112092:2
GUID (UUID V4):
0


REF:Deposit:: VAN DEIST, E.C., AND VAN DEIST, P.H., 1898, NOTES ON THE GEOLOGY OF THE WESTERN SLOPE OF THE SANGRE DE CRISTO RANGE IN COSTILLA COUNTY, COLO.: COLO. SCI. SOC. PROC., V. 5, P. 76-80.
Deposit:: GUNTHER, C.G., 1905, THE GOLD DEPOSITS OF PLOMO, SA
Commodities (Major) - Copper, Lead, Gold, Silver
Development Status: Occurrence
Host Rock Unit: Metaquartzite, Altered Latite-Andesite Lava Flow (Santa Fe Formation)
Structure: Culebra Massif, Rio Grande Rift Zone, Unnamed Normal Faults Associated With East Edge Of Rift
Host Rock: Limestone
Tectonic Structure: Central Cordillera (Southern Rocky Mtns)

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


2 valid minerals.

Rock Types Recorded


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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4

List of minerals for each chemical element

OOxygen
O AnglesitePbSO4
SSulfur
S AnglesitePbSO4
S GalenaPbS
PbLead
Pb AnglesitePbSO4
Pb GalenaPbS

Other Regions, Features and Areas containing this locality


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