Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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

Chalcopyrite from
Mullin Claim / Great Mullein Claim, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA


06041280017684780266334.jpg
Chalcopyrite, etc.

Mullin Claim / Great Mullein Claim, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
06041280017684780266334.jpg
Chalcopyrite, etc.

Mullin Claim / Great Mullein Claim, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
02891140017684780279692.jpg
Chalcopyrite, etc.

Mullin Claim / Great Mullein Claim, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
Locality type:Adit
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Chrysocolla1
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Mullin Claim / Great Mullein Claim, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:499718
Long-form Identifier:1:3:499718:4
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
0.3km (0.2 miles) ⓘNorth Star Claim, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
2.2km (1.4 miles) ⓘKaty Mine, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
2.7km (1.6 miles) ⓘDrumheller Mine (Aster Mine; Howard Mine), Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
4.1km (2.5 miles) ⓘMagpie Group, Sevenmile-Scratchgravel Mining District, Lewis and Clark County, Montana, USA
13.8km (8.6 miles) ⓘDrumlummon Mine, Marysville Mining District, Lewis and Clark County, Montana, USA
14.0km (8.7 miles) ⓘHelena District, Helena Mining District (Spring Hill Mining District), Lewis and Clark County, Montana, USA
14.4km (9.0 miles) ⓘSpring Hill Mine, Helena Mining District (Spring Hill Mining District), Lewis and Clark County, Montana, USA
17.3km (10.8 miles) ⓘOttawa Mine (Prentice Property), Marysville Mining District, Lewis and Clark County, Montana, USA
20.5km (12.8 miles) ⓘBig Ox Mine, Marysville Mining District, Lewis and Clark County, Montana, USA
22.6km (14.0 miles) ⓘBell Boy Mine, Marysville Mining District, Lewis and Clark County, Montana, USA
References
(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 6, 2026 06:25:22
Go to top of page