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
Grull Mine, Medical Springs Mining District, Union County, Oregon, 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 Grull Mine, Medical Springs Mining District, Union County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:471869
Long-form Identifier:1:3:471869:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.8km (0.5 miles) ⓘTwin Baby (Vindicator Gold Mines), Medical Springs Mining District, Union County, Oregon, USA
9.2km (5.7 miles) ⓘBasin Mine, Eagle Creek Mining District, Baker County, Oregon, USA
10.5km (6.5 miles) ⓘCopper Butte Group (Gilkeson; Copper Queen), Eagle Creek Mining District, Baker County, Oregon, USA
13.3km (8.3 miles) ⓘClover Creek Copper Mine, Eagle Creek Mining District, Baker County, Oregon, USA
14.1km (8.8 miles) ⓘSanger Mine, Eagle Creek Mining District, Baker County, Oregon, USA
15.1km (9.4 miles) ⓘMother Lode Mine (Goose Creek; Poorman Group; Oregon Copper; Balm Creek Mines), Eagle Creek Mining District, Baker County, Oregon, USA
15.3km (9.5 miles) ⓘMcIntyre Group (Old Man), Eagle Creek Mining District, Baker County, Oregon, USA
15.5km (9.6 miles) ⓘCopper Creek Prospect (Tungs Ore Hard Rock Group; Rainbow Prospect), Wallowa Range Mining District, Union County, Oregon, USA
15.9km (9.9 miles) ⓘVeatch Claim, Upper Eagle Creek, Union County, Oregon, USA
16.4km (10.2 miles) ⓘTungs Ore Claim, Wallowa Range Mining District, Union County, Oregon, 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 01:16:04
Go to top of page