Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for 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

Quartz from
Belle Union Mine, Weimar, Colfax Mining District (Illinois Mining District), Placer County, California, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Belle Union Mine, Weimar, Colfax Mining District (Illinois Mining District), Placer County, California, USA
Data Identifiers
Mindat Occurrence Record ID:330672
Long-form Identifier:1:3:330672:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.2km (0.1 miles) ⓘBlack Oak Mine, Weimar, Colfax Mining District (Illinois Mining District), Placer County, California, USA
1.1km (0.7 miles) ⓘBrushy Creek Mine, New England Mills, Colfax Mining District (Illinois Mining District), Placer County, California, USA
2.0km (1.2 miles) ⓘOld Vore Mine (Chubb; Ellen Dip; Golden Scepter), Applegate, Colfax Mining District (Illinois Mining District), Placer County, California, USA
2.1km (1.3 miles) ⓘSpecimen Gulch prospects, New England Mills, Colfax Mining District (Illinois Mining District), Placer County, California, USA
2.4km (1.5 miles) ⓘTiger Mine (Tigar Mine), Big John Mine (Tigar claim; Buena Vista claim; Ruby claim; Blue Bell claim), New England Mills, Colfax Mining District (Illinois Mining District), Placer County, California, USA
2.5km (1.6 miles) ⓘHinchy Mine, New England Mills, Colfax Mining District (Illinois Mining District), Placer County, California, USA
2.6km (1.6 miles) ⓘAlameda Mine, Weimar, Colfax Mining District (Illinois Mining District), Placer County, California, USA
2.9km (1.8 miles) ⓘUnnamed Au mine [39], Todd Valley, Forest Hill Mining District, Placer County, California, USA
2.9km (1.8 miles) ⓘUnnamed Au mine [37], Todd Valley, Forest Hill Mining District, Placer County, California, USA
3.0km (1.9 miles) ⓘEureka Consolidated Mine (Eureka Cons.; Eureka No. 1 claim; Eureka No. 2 claim; Eureka Extension No. 1 claim; Buttes Extension claim; Hathaway claim; Kirkland claim), Todd Valley, Forest Hill Mining District, Placer County, California, 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 5, 2026 07:08:21
Go to top of page