Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of 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

Native Copper from
Eagle Mine, Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA


07739030017506351801654.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
05514780017272012069968.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
03822360017364219861275.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
09873730017506272419869.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
05514780017272012069968.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
03822360017364219861275.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
07739030017506351801654.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
05514780017272012069968.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
01881840017367081308695.jpg
Native Copper

Eagle Mine, Gilman, Gilman Mining District, Eagle County, Colorado, USA
Locality type:Mine
Classification
Species:Native Copper
Formula:Cu
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Native Copper data
Locality Data:Click here to view Eagle Mine, Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:34837
Long-form Identifier:1:3:34837:1
GUID (UUID V4):0
Nearest other occurrences of Native Copper
33.2km (20.7 miles) ⓘMaid Of Erin Mine, Carbonate Hill, Leadville, Lake County, Colorado, USA
33.8km (21.0 miles) ⓘAdelaide Mine, Iron Hill, Lake County, Colorado, USA
34.9km (21.7 miles) ⓘIbex Mine, Breece Hill, Leadville, Lake County, Colorado, USA
38.8km (24.1 miles) ⓘSherman Mine (Sherman tunnel; Leadville Corporation Mine; Day Mines; Hilltop Mine), Upper Iowa Gulch, Lake County, Colorado, USA
42.1km (26.1 miles) ⓘArrastre Queen Mine (Rochester Queen), Swandyke Area, Summit County, Colorado, USA
49.8km (30.9 miles) ⓘHandcart Gulch, Kenosha Pass Area, Park County, Colorado, USA
50.5km (31.4 miles) ⓘCongress; Rothschild; Pennsylvania (Minerou Tunnel), Argentine Mining District, Summit County, Colorado, USA
52.9km (32.9 miles) ⓘLincoln Gulch, Lincoln Mining District (Lincoln Gulch Mining District; Ruby Mining District), Pitkin County, Colorado, USA
62.4km (38.8 miles) ⓘCentennial group (Barrel; Big I.), Georgetown District, Clear Creek County, Colorado, USA
65.8km (40.9 miles) ⓘPittsburg, Upper Union Mining District, Clear Creek County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.pp.13-14
 
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 3, 2026 07:21:35
Go to top of page