Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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

Siltstone from
Joker No. 2 (Lion 5 - 6), Tuscher Canyon Mining District, Grand County, Utah, USA


Classification
Type:Siltstone
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Siltstone data
Locality Data:Click here to view Joker No. 2 (Lion 5 - 6), Tuscher Canyon Mining District, Grand County, Utah, USA
Data Identifiers
Mindat Occurrence Record ID:1063271
Long-form Identifier:1:3:1063271:0
GUID (UUID V4):0
Nearest other occurrences of Siltstone
2.6km (1.6 miles) ⓘUte Mine, Tuscher Canyon Mining District, Grand County, Utah, USA
36.0km (22.4 miles) ⓘLucky Valley Occurrence, Thompsons Mining District, Grand County, Utah, USA
36.3km (22.6 miles) ⓘSalt Valley Claims, Thompsons Mining District, Grand County, Utah, USA
37.1km (23.1 miles) ⓘCie Dog, Thompsons Mining District, Grand County, Utah, USA
41.8km (26.0 miles) ⓘCobalt No. 1, Cobalt group, Thompsons Mining District, Grand County, Utah, USA
42.0km (26.1 miles) ⓘUnnamed U-V prospect [5], Thompsons Mining District, Grand County, Utah, USA
43.3km (26.9 miles) ⓘUnnamed U-V mine [8], Thompsons Mining District, Grand County, Utah, USA
44.1km (27.4 miles) ⓘWhite Rock No. 11 Prospect, Uintah, Uintah County, Utah, USA
44.2km (27.5 miles) ⓘBare Spot Occurrence, Thompsons Mining District, Grand County, Utah, USA
45.7km (28.4 miles) ⓘSlick Rock Nos. 1-3, Thompsons Mining District, Grand County, Utah, 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 7, 2026 05:12:46
Go to top of page