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.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Pyrite from
Ziegler No. 11 Mine, Randolph County, Illinois, USA


08244600017371468871161.jpg
Pyrite

Ziegler No. 11 Mine, Randolph County, Illinois, USA
08244600017371468871161.jpg
Pyrite

Ziegler No. 11 Mine, Randolph County, Illinois, USA
05343650017272426519685.jpg
Pyrite

Ziegler No. 11 Mine, Randolph County, Illinois, USA
Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Habit:pyrite suns
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Ziegler No. 11 Mine, Randolph County, Illinois, USA
Data Identifiers
Mindat Occurrence Record ID:1504204
Long-form Identifier:1:3:1504204:6
GUID (UUID V4):0
Nearest other occurrences of Pyrite
7.4km (4.6 miles) ⓘMoffat Mine, Sparta, Randolph County, Illinois, USA
8.8km (5.5 miles) ⓘRiver King mine, Randolph County, Illinois, USA
9.9km (6.1 miles) ⓘPrairie Eagle Mine, Perry County, Illinois, USA
12.2km (7.6 miles) ⓘMarissa Mine, Washington County, Illinois, USA
16.0km (10.0 miles) ⓘBaldwin No. 1 mine, Randolph County, Illinois, USA
54.1km (33.6 miles) ⓘCornwall Mines, Weingarten, Ste. Genevieve County, Missouri, USA
57.0km (35.4 miles) ⓘHolcim Ste. Genevieve Quarry, Bloomsdale, Ste. Genevieve County, Missouri, USA
65.2km (40.5 miles) ⓘSouthwestern Illinois Area Underclay prospect (Cheltenham Clay), Canteen Township, St. Clair County, Illinois, USA
69.1km (42.9 miles) ⓘAvon mines, Ste. Genevieve County, Missouri, USA
69.1km (42.9 miles) ⓘYankee diggings, Plattin Creek group, Jefferson County, Missouri, USA
References
Žorž, Mirjan (2022) Pyrite Suns from Randolph County, Illinois. Rocks & Minerals, 97 (4) 330-347 doi:10.1080/00357529.2022.2053628
 
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: September 6, 2026 13:07:28
Go to top of page