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

Los Alamos County, New Mexico, USAi
Regional Level Types
Los Alamos CountyCounty
New MexicoState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Type:
Largest Settlements:
PlacePopulation
Los Alamos12,019 (2011)
White Rock5,725 (2011)
Mindat Locality ID:
21976
Long-form identifier:
mindat:1:2:21976:2
GUID (UUID V4):
0
Other Languages:
French:
Comté de Los Alamos, Nouveau-Mexique, États-Unis
German:
Los Alamos County, New Mexico, Vereinigte Staaten
Italian:
Contea di Los Alamos, Nuovo Messico, Stati Uniti d'America
Russian:
Лос-Аламос, Нью-Мексико, Соединённые Штаты Америки
Simplified Chinese:
洛斯阿拉莫斯縣, 新墨西哥州, 美国
Spanish:
Condado de Los Álamos, Nuevo México, Estados Unidos
Albanian:
Los Alamos County, New Mexico, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة لوس ألاموس, نيومكسيكو, الولايات المتحدة
Armenian:
Լոս Ալամոս շրջան, Նյու Մեքսիկո, Ամերիկայի Միացյալ Նահանգներ
Basque:
Los Alamos konderria, Mexiko Berria
Bavarian:
Los Alamos County, New Mexico, Vaoanigte Stootn
Bishnupriya Manipuri:
লস আলমোস কাউন্টি, নিউ মেক্সিকো, তিলপারাষ্ট্র
Bulgarian:
Лос Аламос, Ню Мексико, Съединени американски щати
Cebuano:
Los Alamos County, New Mexico
Croatian:
Los Alamos, Novi Meksiko, Sjedinjene Američke Države
Dutch:
Los Alamos County, New Mexico, Verenigde Staten
Estonian:
Los Alamose maakond, New Mexico, Ameerika Ühendriigid
Farsi/Persian:
شهرستان لس آلاموس، نیومکزیکو, نیومکزیکو, ایالات متحده آمریکا
Hungarian:
Los Alamos megye, Új-Mexikó, Amerikai Egyesült Államok
Japanese:
ロスアラモス郡, ニューメキシコ州, アメリカ合衆国
Korean:
로스앨러모스 군, 뉴멕시코주, 미국
Low Saxon/Low German:
Los Alamos County, Nee-Mexiko, USA
Min Dong Chinese:
Los Alamos Gông, New Mexico
Norwegian:
Los Alamos County, New Mexico, USA
Polish:
Hrabstwo Los Alamos, Nowy Meksyk, Stany Zjednoczone
Portuguese:
Condado de Los Alamos, Novo México, Estados Unidos
Romanian:
Comitatul Los Alamos, New Mexico, Statele Unite ale Americii
Serbian:
Округ Лос Аламос, Нови Мексико, Сједињене Америчке Државе
Serbo-Croatian:
Los Alamos County, Novi Meksiko, Sjedinjene Američke Države
Slovenian:
Okrožje Los Alamos, Nova Mehika, Združene države Amerike
Swedish:
Los Alamos County, New Mexico, USA
Turkish:
Los Alamos County, New Mexico, Amerika Birleşik Devletleri
Ukrainian:
Лос-Аламос, Нью-Мексико, Сполучені Штати Америки
Urdu:
لاس ایلموس کاؤنٹی، نیو میکسیکو, نیو میکسیکو, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Los Alamos, New Mexico, Chủng Quốc Hoa Kỳ
Waray:
Condado han Los Alamos, Nuevo México, Estados Unidos
Western Punjabi:
لاس الوموس کاؤنٹی, نیو میکسیکو, امریکہ


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

9 valid minerals.

Detailed Mineral List:

ⓘ Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘ Baryte
Formula: BaSO4
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Celadonite
Formula: K(MgFe3+◻)(Si4O10)(OH)2
ⓘ Cristobalite
Formula: SiO2
ⓘ 'Fayalite-Forsterite Series'
ⓘ 'Hypersthene'
Formula: (Mg,Fe)SiO3
ⓘ 'Iddingsite'
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ Quartz
Formula: SiO2
ⓘ Sanidine
Formula: K(AlSi3O8)
ⓘ Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
ⓘ Tridymite
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘTridymite4.DA.10SiO2
ⓘCristobalite4.DA.15SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
Group 9 - Silicates
ⓘAugite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘCeladonite9.EC.15K(MgFe3+◻)(Si4O10)(OH)2
ⓘSaponite9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘSanidine9.FA.30K(AlSi3O8)
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Hypersthene'-(Mg,Fe)SiO3
ⓘ'Iddingsite'-
ⓘ'Fayalite-Forsterite Series'-
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Hⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
OOxygen
Oⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Oⓘ BaryteBaSO4
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Oⓘ CristobaliteSiO2
Oⓘ Hypersthene(Mg,Fe)SiO3
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ QuartzSiO2
Oⓘ SanidineK(AlSi3O8)
Oⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Oⓘ TridymiteSiO2
Oⓘ Fayalite-Forsterite Series
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
NaSodium
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Mgⓘ Hypersthene(Mg,Fe)SiO3
Mgⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Mgⓘ Fayalite-Forsterite Series
AlAluminium
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ SanidineK(AlSi3O8)
Alⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Siⓘ CristobaliteSiO2
Siⓘ Hypersthene(Mg,Fe)SiO3
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ QuartzSiO2
Siⓘ SanidineK(AlSi3O8)
Siⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Siⓘ TridymiteSiO2
Siⓘ Fayalite-Forsterite Series
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SSulfur
Sⓘ BaryteBaSO4
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
Kⓘ SanidineK(AlSi3O8)
CaCalcium
Caⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Caⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeIron
Feⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Feⓘ Hypersthene(Mg,Fe)SiO3
Feⓘ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Feⓘ Fayalite-Forsterite Series
BaBarium
Baⓘ BaryteBaSO4

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Los_Alamos_County,_New_Mexico
Wikidata ID:Q484296
GeoNames ID:5476834

Localities in this Region

Other Regions, Features and Areas that Intersect


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.
 
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 05:17:35 Page updated: November 22, 2025 02:10:36
Go to top of page