Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

U. S. Potash Co. Mine (U.S. Potash Mine; U.S. Borax & Chemical Co. Mine; U.S. Potash and Chemical Mine; Continental American Mine; Teledyne Mine; Mississippi Potash West Mine; Intrepid Potash West Mine), Carlsbad Potash Mining District, Eddy County, New Mexico, USAi
Regional Level Types
U. S. Potash Co. Mine (U.S. Potash Mine; U.S. Borax & Chemical Co. Mine; U.S. Potash and Chemical Mine; Continental American Mine; Teledyne Mine; Mississippi Potash West Mine; Intrepid Potash West Mine)Mine
Carlsbad Potash Mining DistrictMining District
Eddy CountyCounty
New MexicoState
USACountry
U. S. Potash Co. Mine (U.S. Potash Mine; U.S. Borax & Chemical Co. Mine; U.S. Potash and Chemical Mine; Continental American Mine; Teledyne Mine; Mississippi Potash West Mine; Intrepid Potash West Mine), Carlsbad Potash Mining District, Carlsbad Potash District, New Mexico, USA

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
32° 28' 55'' North , 103° 53' 25'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Loving1,409 (2017)29.1km
Livingston Wheeler609 (2017)31.0km
La Huerta1,246 (2011)31.3km
Carlsbad28,957 (2017)32.5km
Malaga147 (2011)33.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Carlsbad Gem and Mineral SocietyCarlsbad, New Mexico32km
Mindat Locality ID:
51296
Long-form identifier:
mindat:1:2:51296:0
GUID (UUID V4):
0


NOTE: The time periods for the alternate names are: U.S. Potash mine (1931-1956); U.S. Borax mine (1956-1968); U.S. Potash and Chemical mine (1968-1970); Continental American mine (1970-1972); Teledyne mine (1972-1974); Mississippi Potash West mine (1974-2004); Intrepid Potash West mine (2004-Present).
Deposit: In past mined ore zone 1, no W mines ore zone 5 and 7.

Development: ; MILL.CAP : 400,000 TONS/YEAR CR

Geology: Cyclic sedimentation mudstone, anhydrite, salt

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


6 valid minerals.

Detailed Mineral List:

✪ Aphthitalite
Formula: (K,Na)3Na(SO4)2
ⓘ Carnallite
Formula: KMgCl3 · 6H2O
References:
ⓘ Halite
Formula: NaCl
ⓘ Langbeinite
Formula: K2Mg2(SO4)3
ⓘ Polyhalite
Formula: K2Ca2Mg(SO4)4 · 2H2O
ⓘ Sylvite
Formula: KCl
Description: Formed where water seeping from the ore would collect in the bottoms of old stopes and gradually evaporate leaving the breakdown from the ceiling and the walls and bottoms of the stopes coated with sylvite crystals, that rarely exceeded an inch in size.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
ⓘHalite3.AA.20NaCl
ⓘSylvite3.AA.20KCl
ⓘCarnallite3.BA.10KMgCl3 · 6H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘLangbeinite7.AC.10K2Mg2(SO4)3
ⓘAphthitalite7.AC.35(K,Na)3Na(SO4)2
ⓘPolyhalite7.CC.65K2Ca2Mg(SO4)4 · 2H2O

List of minerals for each chemical element

HHydrogen
Hⓘ CarnalliteKMgCl3 · 6H2O
Hⓘ PolyhaliteK2Ca2Mg(SO4)4 · 2H2O
OOxygen
Oⓘ Aphthitalite(K,Na)3Na(SO4)2
Oⓘ CarnalliteKMgCl3 · 6H2O
Oⓘ LangbeiniteK2Mg2(SO4)3
Oⓘ PolyhaliteK2Ca2Mg(SO4)4 · 2H2O
NaSodium
Naⓘ Aphthitalite(K,Na)3Na(SO4)2
Naⓘ HaliteNaCl
MgMagnesium
Mgⓘ CarnalliteKMgCl3 · 6H2O
Mgⓘ LangbeiniteK2Mg2(SO4)3
Mgⓘ PolyhaliteK2Ca2Mg(SO4)4 · 2H2O
SSulfur
Sⓘ Aphthitalite(K,Na)3Na(SO4)2
Sⓘ LangbeiniteK2Mg2(SO4)3
Sⓘ PolyhaliteK2Ca2Mg(SO4)4 · 2H2O
ClChlorine
Clⓘ CarnalliteKMgCl3 · 6H2O
Clⓘ HaliteNaCl
Clⓘ SylviteKCl
KPotassium
Kⓘ Aphthitalite(K,Na)3Na(SO4)2
Kⓘ CarnalliteKMgCl3 · 6H2O
Kⓘ LangbeiniteK2Mg2(SO4)3
Kⓘ PolyhaliteK2Ca2Mg(SO4)4 · 2H2O
Kⓘ SylviteKCl
CaCalcium
Caⓘ PolyhaliteK2Ca2Mg(SO4)4 · 2H2O

Other Databases

Link to USGS MRDS:10062695

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: October 22, 2026 03:39:33 Page updated: August 7, 2025 23:29:41
Go to top of page