Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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

Marcasite from
Cole Quarry, Avon, Rock County, Wisconsin, USA


Locality type:Quarry
Classification
Species:Marcasite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Marcasite data
Locality Data:Click here to view Cole Quarry, Avon, Rock County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:918028
Long-form Identifier:1:3:918028:4
GUID (UUID V4):0
Nearest other occurrences of Marcasite
41.1km (25.5 miles) ⓘMulford Quarry, Winnebago County, Illinois, USA
45.6km (28.4 miles) ⓘErin Mound Prospect, Stephenson County, Illinois, USA
48.7km (30.3 miles) ⓘIrene Quarry, Irene, Boone County, Illinois, USA
56.7km (35.2 miles) ⓘFort Quarry (Hausz Brothers Inc.), Jefferson County, Wisconsin, USA
59.4km (36.9 miles) ⓘGratiot copper prospect, Gratiot area, Lafayette County, Wisconsin, USA
66.9km (41.6 miles) ⓘPine Bluff Lead Mines, Pine Bluff, Dane County, Wisconsin, USA
69.4km (43.2 miles) ⓘAmes Branch copper prospect, Shullsburg area, Lafayette County, Wisconsin, USA
71.8km (44.6 miles) ⓘAtwood Quarry (Macklin Quarry; Rochelle Quarry), Ogle County, Illinois, USA
74.7km (46.4 miles) ⓘRodham Mine, Shullsburg area, Lafayette County, Wisconsin, USA
77.0km (47.8 miles) ⓘCalumet Mine (Calumet and Hecla Mine; C&H Mine; Shullsburg Mine; Eagle Picher), Shullsburg area, Lafayette County, Wisconsin, USA
References
Heyl, Allen V., West, Walter S. (1982) Outlying mineral occurrences related to the Upper Mississippi Valley mineral district, Wisconsin, Iowa, Illinois, and Minnesota. Economic Geology, 77 (8) 1803-1817 doi:10.2113/gsecongeo.77.8.1803
 
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 7, 2026 11:40:44
Go to top of page