LIVE REPORT! Munich Show 2026 - last updated 1 hour ago. Click here to watch.
Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Sandstone from
Graysill Mine (Graysill Group; Claims: Graysill 1-9), Hermosa Peak Area, Dolores County, Colorado, USA


Locality type:Mine
Classification
Type:Sandstone
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sandstone data
Locality Data:Click here to view Graysill Mine (Graysill Group; Claims: Graysill 1-9), Hermosa Peak Area, Dolores County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1044985
Long-form Identifier:1:3:1044985:5
GUID (UUID V4):0
Nearest other occurrences of Sandstone
5.2km (3.2 miles) ⓘBarlow Group (Barlow Nos. 1-6), Hermosa Peak Area, Dolores County, Colorado, USA
9.8km (6.1 miles) ⓘRico Argentine Mine, Silver Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
11.1km (6.9 miles) ⓘLogan Mine (Logan Group; Goliath; MS 19665; General O. O. Howard; MS 2478; General Sherman; MS 2477; General Sheridan; MS 2479; Patented Claims: General Logan; MS 2476; Little Casper; MS 19665), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
11.2km (6.9 miles) ⓘC. H. C. Group (Princeton Mine; Ethlena; MS 6136; Princeton; MS 2258; Limestone; MS 6131; Crebec; MS 6130; Patented Claims: C. H. C.; MS 1040), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
11.7km (7.3 miles) ⓘA. B. G. Mine (Amy; Esmerelda; F.V.G.; Burns Group; Nagara), Lone Cone Mining District (Dunton Mining District), Dolores County, Colorado, USA
12.1km (7.5 miles) ⓘLexington Tunnel, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
12.6km (7.8 miles) ⓘSilver Swan Mine (Wamba; MS 20620; Tango; Frances; Panama), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
12.8km (8.0 miles) ⓘArgonaut Mine, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
13.3km (8.3 miles) ⓘCalifornia Mine (Nevada; Unpatented Claims: California; Green Mountain; P. B. King; Burlesque Queen), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
14.2km (8.8 miles) ⓘExpectation Mine (Edna; Babe; Thirteenth; Engel Mine; Mae No. 1; Rosemary; Aviator; Johnny Miller; Alf; Victor; Hornet; C. M. E.; Unpatented Claims: Expectation; V. J. K.), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
References
 
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: October 22, 2026 15:22:51
Go to top of page