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

Washington County, Illinois, USAi
Regional Level Types
Washington CountyCounty
IllinoisState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Type:
Largest Settlements:
PlacePopulation
Nashville3,132 (2017)
Okawville1,399 (2017)
Irvington636 (2017)
Hoyleton510 (2017)
Ashley507 (2017)
Addieville243 (2017)
Mindat Locality ID:
169031
Long-form identifier:
mindat:1:2:169031:9
GUID (UUID V4):
0
Other Languages:
French:
Comté de Washington, Illinois, États-Unis
German:
Washington County, Illinois, Vereinigte Staaten
Italian:
Contea di Washington, Illinois, Stati Uniti d'America
Russian:
Вашингтон, Иллинойс, Соединённые Штаты Америки
Simplified Chinese:
華盛頓縣, 伊利诺伊州, 美国
Spanish:
Condado de Washington, Illinois, Estados Unidos
Albanian:
Washington County, Illinois, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة واشنغطون, إلينوي, الولايات المتحدة
Armenian:
Վաշինգտոն շրջան, Իլինոյս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Washington konderria, Illinois
Bavarian:
Washington County, Illinois, Vaoanigte Stootn
Bishnupriya Manipuri:
ৱাশিংটন কাউন্টি, ইলিনয়স, তিলপারাষ্ট্র
Bulgarian:
Вашингтон, Илинойс, Съединени американски щати
Cebuano:
Washington County, Illinois
Czech:
Washington County, Illinois, Spojené státy americké
Dutch:
Washington County, Illinois, Verenigde Staten
Estonian:
Washingtoni maakond, Illinois, Ameerika Ühendriigid
Farsi/Persian:
شهرستان واشینگتن، ایلینوی, ایلینوی, ایالات متحده آمریکا
Hungarian:
Washington megye, Illinois, Amerikai Egyesült Államok
Japanese:
ワシントン郡, イリノイ州, アメリカ合衆国
Latin:
Washington Comitatus, Illinoesia, Civitates Foederatae Americae
Low Saxon/Low German:
Washington County, Illinois, USA
Min Dong Chinese:
Washington Gông, Illinois
Norwegian:
Washington County, Illinois, USA
Polish:
Hrabstwo Washington, Illinois, Stany Zjednoczone
Portuguese:
Condado de Washington, Illinois, Estados Unidos
Romanian:
Comitatul Washington, Illinois, Statele Unite ale Americii
Serbian:
Округ Вашингтон, Илиноис, Сједињене Америчке Државе
Serbo-Croatian:
Washington County, Illinois, Sjedinjene Američke Države
Swedish:
Washington County, Illinois, USA
Turkish:
Washington County, Illinois, Amerika Birleşik Devletleri
Ukrainian:
Вашингтон, Іллінойс, Сполучені Штати Америки
Urdu:
واشنگٹن کاؤنٹی، الینوائے, الینوائے, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Washington, Illinois, Chủng Quốc Hoa Kỳ
Waray:
Condado han Washington, Illinois, Estados Unidos
Western Punjabi:
واشنگٹن کاؤنٹی، الینوۓ, الینوۓ, امریکہ


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

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

1 valid mineral.

Rock Types Recorded

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

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

Select Rock List Type

Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2

List of minerals for each chemical element

SSulfur
Sⓘ PyriteFeS2
FeIron
Feⓘ PyriteFeS2

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/Washington_County,_Illinois
Wikidata ID:Q486486
GeoNames ID:4252486

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 21, 2026 16:36:56 Page updated: July 30, 2025 01:25:39
Go to top of page