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

Sandstone from
Bertha No. 5 (Falcon No. 1; Dorothy No. 1), Thompsons Mining District, Grand County, Utah, USA


Classification
Type:Sandstone
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sandstone data
Locality Data:Click here to view Bertha No. 5 (Falcon No. 1; Dorothy No. 1), Thompsons Mining District, Grand County, Utah, USA
Data Identifiers
Mindat Occurrence Record ID:1061276
Long-form Identifier:1:3:1061276:1
GUID (UUID V4):0
Nearest other occurrences of Sandstone
1.8km (1.1 miles) ⓘSlick Rock Nos. 1-3, Thompsons Mining District, Grand County, Utah, USA
4.7km (2.9 miles) ⓘUnnamed U-V mine [8], Thompsons Mining District, Grand County, Utah, USA
5.7km (3.6 miles) ⓘCobalt No. 1, Cobalt group, Thompsons Mining District, Grand County, Utah, USA
6.0km (3.7 miles) ⓘEast Courthouse Deposit, Thompsons Mining District, Grand County, Utah, USA
8.0km (5.0 miles) ⓘKellog No. 7 (Dime), Seven Mile Canyon Mining District, Grand County, Utah, USA
8.0km (5.0 miles) ⓘWest Courthouse Deposit, Seven Mile Canyon Mining District, Grand County, Utah, USA
8.7km (5.4 miles) ⓘThornburg Memorial Mine, Seven Mile Canyon Mining District, Grand County, Utah, USA
9.0km (5.6 miles) ⓘUnnamed U-V prospect [5], Thompsons Mining District, Grand County, Utah, USA
9.0km (5.6 miles) ⓘBare Spot Occurrence, Thompsons Mining District, Grand County, Utah, USA
10.4km (6.5 miles) ⓘCopper King 1 & 2a (Seven Mile Mine), Seven Mile Canyon 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 01:02:12
Go to top of page