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

Hemimorphite from
Ramshorn Mine (Beardsley Mine; Excelsior), Ramshorn Mountain, Bay Horse Mining District, Custer County, Idaho, USA


Locality type:Mine
Classification
Species:Hemimorphite
Formula:Zn4Si2O7(OH)2 · H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hemimorphite data
Locality Data:Click here to view Ramshorn Mine (Beardsley Mine; Excelsior), Ramshorn Mountain, Bay Horse Mining District, Custer County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:459997
Long-form Identifier:1:3:459997:5
GUID (UUID V4):0
Nearest other occurrences of Hemimorphite
3.4km (2.1 miles) ⓘPacific Mine (Silver Brick; Gleenland; Bayhorse; Little Fellow; Hoosier; Beardsley; Jefferson; Blain; Lincoln; Dave; Grant; Salmon River; Keno; Beardsley Ext.; Jackson; Democrat), McGregor Group, Bay Horse Mining District, Custer County, Idaho, USA
4.5km (2.8 miles) ⓘK-7 Tunnel, Challis, Bay Horse Mining District, Custer County, Idaho, USA
6.0km (3.7 miles) ⓘRiver View Mine, Bay Horse Mining District, Custer County, Idaho, USA
14.4km (8.9 miles) ⓘRedbird Mine, Bay Horse Mining District, Custer County, Idaho, USA
79.3km (49.3 miles) ⓘTiger Group Mine, Mackay Mining District (Alder Creek Mining District; White Knob Mining District), Custer County, Idaho, USA
79.7km (49.5 miles) ⓘEmpire Copper Mine, Mackay Mining District (Alder Creek Mining District; White Knob Mining District), Custer County, Idaho, USA
82.3km (51.2 miles) ⓘChampion Mine, Mackay Mining District (Alder Creek Mining District; White Knob Mining District), Custer County, Idaho, USA
83.2km (51.7 miles) ⓘHilltop Mine, Gilmore Mining District (Texas Mining District), Lemhi Range Roadless Area Review & Evaluation Area (RARE II), Lemhi County, Idaho, USA
83.8km (52.1 miles) ⓘDemocrat Mine, Gilmore, Gilmore Mining District (Texas Mining District), Lemhi County, Idaho, USA
87.4km (54.3 miles) ⓘIron Mask Mine (Valley View), Spring Mountain Mining District, Lemhi County, Idaho, USA
References
Ream, Lanny R. (2004) Idaho Minerals (2nd ed.) L. R. Ream Publishing.
 
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 02:36:48
Go to top of page