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

Epidote from
Round Mountain Group, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Round Mountain Group, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:379377
Long-form Identifier:1:3:379377:0
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.6km (0.4 miles) ⓘVictory Prospect (Victory Group), Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
1.6km (1.0 miles) ⓘDorothy Group Prospect, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
1.9km (1.2 miles) ⓘWilfley Group, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
2.2km (1.3 miles) ⓘBadger Group Prospect, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
2.5km (1.6 miles) ⓘJasper Queen Mine, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
3.1km (2.0 miles) ⓘAbel Mineral Land Prospect (Abel Property and Holmes Ranch; Abell Ranch), Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
3.9km (2.4 miles) ⓘJefferyes Group, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
4.3km (2.7 miles) ⓘScheelite Prospect (MRDS - 10090940), Marksbury Gulch Area, Lake George (Badger Flats) Area, Park County, Colorado, USA
4.6km (2.8 miles) ⓘScheelite No. 1 and No. 2 Prospects, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
4.7km (2.9 miles) ⓘSt. Joe Group Prospect, Tarryall Springs Mining District (Puma City), Park County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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 18:43:01
Go to top of page