Vote for your favorite mineral in #MinCup26! - Arsenuranylite vs. Talc
It's a pair of soft and lovely minerals as Stichtite and Talc compete for your votes.
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

Magnesiochromite from
Clary and Langford Mine (Langford deposit; Porter and Spring; Porter and Springs; Nassau), Carmen City, Foothill Copper Belt, Calaveras County, California, USA


Locality type:Mine
Classification
Species:Magnesiochromite
Formula:MgCr2O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnesiochromite data
Locality Data:Click here to view Clary and Langford Mine (Langford deposit; Porter and Spring; Porter and Springs; Nassau), Carmen City, Foothill Copper Belt, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:654826
Long-form Identifier:1:3:654826:1
GUID (UUID V4):0
Nearest other occurrences of Magnesiochromite
1.0km (0.6 miles) ⓘHinch Mine (Hinch and Clary deposit), Carmen City, Foothill Copper Belt, Calaveras County, California, USA
2.1km (1.3 miles) ⓘWalker Mine (Chaparral; Brushy Hill), Carmen City, Foothill Copper Belt, Calaveras County, California, USA
4.1km (2.5 miles) ⓘBurnham Mine, Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
4.1km (2.5 miles) ⓘDavis Mine, Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
5.0km (3.1 miles) ⓘBear Mountain Ranch occurrence, Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
5.1km (3.2 miles) ⓘStone Mine (Trask Mine; Longton Mine; Coffer Mine; Trask and Stone lease), Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
9.6km (6.0 miles) ⓘPeri Mine (Peri property), Funk Hill, French Creek Mining District, Calaveras County, California, USA
11.6km (7.2 miles) ⓘHolbrook and McGuire Mine (Low Grade workings; High Grade workings; Holbrook and McGuire group), Mountain Top, French Creek Mining District, Calaveras County, California, USA
12.1km (7.5 miles) ⓘMayflower Chrome Mine (Burnham and Wilson Mine; Mayflower property; Mayflower deposit), Mountain Top, French Creek Mining District, Calaveras County, California, USA
12.5km (7.8 miles) ⓘLiberty Mine (McFall Mine), Mountain Top, French Creek Mining District, Calaveras County, California, USA
References
Cater, F.W., Jr. (1948b), Chromite deposits of Calaveras and Amador Counties, California: California Division of Mines Bulletin 134, part III, Chapter 2: 47.
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 8, 2026 12:05:46
Go to top of page