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

Sphalerite from
Ben Franklin Mine, Eureka Mining District, San Juan County, Colorado, USA


Locality type:Mine
Classification
Species:Sphalerite
Formula:ZnS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sphalerite data
Locality Data:Click here to view Ben Franklin Mine, Eureka Mining District, San Juan County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:380446
Long-form Identifier:1:3:380446:9
GUID (UUID V4):0
Nearest other occurrences of Sphalerite
1.0km (0.6 miles) ⓘSunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
1.4km (0.9 miles) ⓘRoss Basin (Red Rogers; Bonanza; Canandaiqua; Queen Anne; Columbia; Seven Thirty), Eureka Mining District, San Juan County, Colorado, USA
1.6km (1.0 miles) ⓘGold King Mine, Sunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
1.7km (1.0 miles) ⓘLead Carbonate Mine, Sunnyside Mine group, Bonita Peak, Gladstone, Eureka Mining District, San Juan County, Colorado, USA
1.8km (1.1 miles) ⓘMastodon Mine, Eureka Mining District, San Juan County, Colorado, USA
1.8km (1.1 miles) ⓘEagle Mountain Occurrence, Eureka Mining District, San Juan County, Colorado, USA
1.8km (1.1 miles) ⓘPride of Bonita, Eureka Mining District, San Juan County, Colorado, USA
1.9km (1.2 miles) ⓘSunnyside Extension Mine (Gold Prince Mine), Gladstone, Eureka Mining District, San Juan County, Colorado, USA
2.1km (1.3 miles) ⓘSilver Bay Mine, Eureka Mining District, San Juan County, Colorado, USA
2.1km (1.3 miles) ⓘMinnehaha Mine, Eureka Mining District, San Juan County, Colorado, USA
References
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. Bulletin 182. US Geological Survey doi:10.3133/b182
(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: September 4, 2026 14:27:47
Go to top of page