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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Cuchillo Tin Deposits, Cuchillo, Sierra County, New Mexico, USAi
Regional Level Types
Cuchillo Tin DepositsProspect
CuchilloUnincorporated Community
Sierra CountyCounty
New MexicoState
USACountry

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Latitude & Longitude (WGS84):
33° 23' 33'' North , 107° 29' 58'' West
Latitude & Longitude (decimal):
33.39260,-107.49949
GRN:
N23W64
Type:
Prospect
Köppen climate type:
BWk : Cold desert climate
Nearest Settlements:
PlacePopulationDistance
Hot Springs Landing110 (2011)33.8km
Williamsburg425 (2017)36.2km
Truth or Consequences6,079 (2017)37.3km
Elephant Butte1,431 (2011)39.9km
Las Palomas173 (2011)41.2km
Mindat Locality ID:
415560
Long-form identifier:
mindat:1:2:415560:0
GUID (UUID V4):
0
Other/historical names associated with this locality:
Monticello Tin Deposits


Deposit: Adjacent to fissure veins the tin is partially disseminated throughout the rhyolite and placer tin occurs east to Alamosa Creek.

Geology: For regional geology see Sierra Cuchillo district.

Ore(s): Deposits occur in cooling cracks and fissures in rhyolite flows.

Select Mineral List Type

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


Select Rock List Type

Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘCassiterite4.DB.05SnO2

List of minerals for each chemical element

OOxygen
Oⓘ CassiteriteSnO2
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ QuartzSiO2
SiSilicon
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ QuartzSiO2
SnTin
Snⓘ CassiteriteSnO2

Other Databases

Link to USGS MRDS:10011903

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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 pp.123-124
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