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 Time
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

Pyrolusite from
Pontiac Mine (Pontiac claim), Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Pontiac Mine (Pontiac claim), Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:427143
Long-form Identifier:1:3:427143:7
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
0.2km (0.1 miles) Hobson Mine (Hobson claim), Superior & Globe group of claims, Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
0.8km (0.5 miles) Telfair Mine, Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
0.8km (0.5 miles) Berkley Mine, Globe, Globe Hills Mining District, Gila County, Arizona, USA
0.8km (0.5 miles) Amster prospect (Amster claim), Globe Hills Mining District, Gila County, Arizona, USA
1.1km (0.7 miles) California Mine (California group of claims; American group; Globe Commercial Copper Mine; Globe Manganese Mine), Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
1.2km (0.7 miles) Magnet Mine (Magnet claim), Keno Fraction and Magnet claims, Superior & Globe group of claims, Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
1.2km (0.7 miles) Iron King & Red Oxide Mine (Iron King claim; Red Oxide claim), Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
1.6km (1.0 miles) Keno Mine (Keno claim; Keno fraction claim), Keno Fraction and Magnet claims, Superior & Globe group of claims, Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
1.6km (1.0 miles) Mineral Farm Mine (Mineral Farms group; Mineral Farm group; Moonlight & Mineral Farm group; Eagle Pass group of claims; Moonlight; Bennett), Big Johnnie Gulch, Copper Hill, Globe Hills Mining District, Gila County, Arizona, USA
1.7km (1.1 miles) Copper Trust Mine (Superior and Globe Mine; Copper Trust No. 2 claim), Superior & Globe group of claims, Black Peak area, Copper Hill, Globe Hills Mining District, Gila County, Arizona, 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.
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: June 4, 2026 01:35:48
Go to top of page