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Clark prospect, Marathon, Brewster County, Texas, USAi
Regional Level Types
Clark prospectProspect
MarathonCity
Brewster CountyCounty
TexasState
USACountry

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Latitude & Longitude (WGS84):
30° 9' 29'' North , 103° 14' 13'' West
Latitude & Longitude (decimal):
30.15806,-103.23695
GRN:
N21W64
Type:
Prospect
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Marathon430 (2014)5.3km
Alpine5,952 (2017)46.5km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Chihuahuan Desert Gem and Mineral ClubAlpine, Texas47km
Mindat Locality ID:
42697
Long-form identifier:
mindat:1:2:42697:3
GUID (UUID V4):
0


Manganese prospect
Geology: Reported similar impregnations of iron and manganese oxides along bedding planes and joints in the caballos formation in the woods hollo W mountains to the southeast.

Rock formation(s): Middle Chert Member Of Caballos Formation


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


1 valid mineral.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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
Unclassified
ⓘ'Limonite'-
ⓘ'Wad'-

List of minerals for each chemical element

OOxygen
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ QuartzSiO2
SiSilicon
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ QuartzSiO2

Other Databases

Link to USGS MRDS:10085702

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

BEG Min. Res. Circular 73.
Price, Jonathan G (1983) Annotated Bibliography of Mineral Deposits in Trans-Pecos, Texas Vol. 73. Bureau of Economic Geology, Texas Mining. 108pp.
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