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

Enargite from
Leonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Mine
Classification
Species:Enargite
Formula:Cu3AsS4
Comments:Occasionaly pseudomorphed after hubnerite.
Habit:Crystals
Colour:Black
Quality for species:Excellent - world class for species or very significant. (!!)
Abundance at site:Common
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Pyrite36
Quartz34
Digenite9
Djurleite8
Chalcocite8
Colusite7
Covellite7
Tennantite Subgroup6
Gypsum6
Hinsdalite5
Sphalerite4
Bornite3
Fluorite2
Wurtzite2
Baryte2
Apatite1
Data
Mineral Data:Click here to view Enargite data
Locality Data:Click here to view Leonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Photo GalleryView Gallery (45 photos)
Data Identifiers
Mindat Occurrence Record ID:4875
Long-form Identifier:1:3:4875:0
GUID (UUID V4):0
Nearest other occurrences of Enargite
0.2km (0.1 miles) East Colusa Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.3km (0.2 miles) Berkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.4km (0.3 miles) West Colusa Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.4km (0.3 miles) Tramway Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.5km (0.3 miles) Alexander Scott Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.6km (0.4 miles) Mountain Chief Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.7km (0.4 miles) Rarus Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.7km (0.5 miles) Berkeley Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.0km (0.6 miles) Mountain View Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.0km (0.6 miles) Pennsylvania Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
References
 
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 05:22:06
Go to top of page