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

Bementite from
Kellogg Mine (Kellogg property; Vanella Mine; Manilla property), Carmen City, Foothill Copper Belt, Calaveras County, California, USA


Locality type:Mine
Classification
Species:Bementite
Formula:Mn7Si6O15(OH)8
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Rhodochrosite
Data
Mineral Data:Click here to view Bementite data
Locality Data:Click here to view Kellogg Mine (Kellogg property; Vanella Mine; Manilla property), Carmen City, Foothill Copper Belt, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:324157
Long-form Identifier:1:3:324157:8
GUID (UUID V4):0
Nearest other occurrences of Bementite
8.3km (5.2 miles) ⓘBig Little Bear Calaveras Manganese claim (Big Little Bear property; Big Little Bear Mine), Lost City, West Belt, Calaveras County, California, USA
14.8km (9.2 miles) ⓘGorham prospect (Gorham deposit), Lightner Peak, Foothill Copper Belt, Calaveras County, California, USA
42.8km (26.6 miles) ⓘHughes Mine (Hughes property), Domingo Peak, Jacksonville Mining District, Tuolumne County, California, USA
53.1km (33.0 miles) ⓘCaldwell Mine (Daly Mine), Granite Springs, Granite Springs Mining District, West Belt, Mariposa County, California, USA
87.2km (54.2 miles) ⓘBuckeye Mine (Buckeye Mines; Wright Mine), Mount Oso, Ladd-Buckeye Mining District, Stanislaus County, California, USA
88.8km (55.2 miles) ⓘLadd Mine (Old Ladd Mine; Corral Hollow Mine; Carral Hollow Mine), Castle Rock, Ladd-Buckeye Mining District, San Joaquin County, California, USA
88.8km (55.2 miles) ⓘFabian Mine, Castle Rock, Ladd-Buckeye Mining District, San Joaquin County, California, USA
89.4km (55.6 miles) ⓘCummings Mine (Cummings lease; Section 13; Lone Tree; Winship property), Eagle Mountain, Ladd-Buckeye Mining District, San Joaquin County, California, USA
99.5km (61.8 miles) ⓘNelson Bailey Mine (Nelson lease; Bailey Mine; Newhall Mine), Mendenhall Springs, Livermore Mining District (Tesla District), Alameda County, California, USA
References
Trask, Parker Davies, Ivan F. Wilson & F.S. Simons (1943), Manganese deposits of California – a summary report: California Division Mines Bulletin 125: 60
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
 
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 05:55:03
Go to top of page