Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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

Mariposite from
Oro Rico Mine (Penon Blanco Mine), Peñon Blanco Peak, Coulterville, Coulterville Mining District, Mariposa County, California, USA


Locality type:Mine
Classification
Species:Muscovite var: Mariposite
Formula:K(Al,Cr)2(Al,Si)4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Mariposite data
Locality Data:Click here to view Oro Rico Mine (Penon Blanco Mine), Peñon Blanco Peak, Coulterville, Coulterville Mining District, Mariposa County, California, USA
Data Identifiers
Mindat Occurrence Record ID:565403
Long-form Identifier:1:3:565403:1
GUID (UUID V4):0
Nearest other occurrences of Mariposite
2.5km (1.6 miles) ⓘMcAlpine Mine, Peñon Blanco Peak, Coulterville Mining District, Tuolumne County, California, USA
5.4km (3.4 miles) ⓘMary Harrison Mine, Mary Harrison group, Coulterville, Coulterville Mining District, Mariposa County, California, USA
5.5km (3.4 miles) ⓘCoulterville road cut, Coulterville, Coulterville Mining District, Mariposa County, California, USA
5.7km (3.5 miles) ⓘLouisa Mine (Louise Mine; Louise Point Mine), Mary Harrison group, Coulterville, Coulterville Mining District, Mariposa County, California, USA
19.7km (12.2 miles) ⓘJosephine Mine (Pine Tree Mine; Pine Tree Josephine Mine; Pine Tree and Josephine Mine), Pacific Mining Co. group, Bagby, Bagby-Mariposa-Mount Bullion-Whitlock Mining District, Mariposa County, California, USA
28.2km (17.5 miles) ⓘHarvard Mine (Harvard Mine group; McCann claim; Mooney claim; Pacific claim; Vulture claim; Trio claim; Sobrante claim), Jamestown Mine (Jamestown group), Jamestown, Jamestown District, Tuolumne County, California, USA
30.2km (18.8 miles) ⓘHayseed Mine, Whitlock (Farmer's Hope; Whitlock Creek; Whitlock Gulch), Whitlock Mining District, Bagby-Mariposa-Mount Bullion-Whitlock Mining District, Mariposa County, California, USA
30.3km (18.8 miles) ⓘRawhide Mine (Rawhide deposit; Paducah), Jamestown Mine (Jamestown group), Jamestown, Jamestown District, Tuolumne County, California, USA
31.8km (19.7 miles) ⓘAlameda Mine, Jamestown, Jamestown District, Tuolumne County, California, USA
33.5km (20.8 miles) ⓘTuttletown, Tuttletown Mining District, Tuolumne County, California, USA
References
Weir, R. H., Kerrick, D. M. (1987) Mineralogic, fluid inclusion, and stable isotope studies of several gold mines in the Mother Lode, Tuolumne and Mariposa counties, California. Economic Geology, 82 (2) 328-344 doi:10.2113/gsecongeo.82.2.328
 
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 4, 2026 14:16:49
Go to top of page