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

Calcite from
Blaine tunnel (Rico Argentine Mine), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Blaine tunnel (Rico Argentine Mine), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:997034
Long-form Identifier:1:3:997034:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
0.6km (0.4 miles) Mountain Springs Mine (Rico Argentine), C.H.C. Hill, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
0.7km (0.4 miles) A. B. G. Mine (Amy; Esmerelda; F.V.G.; Burns Group; Nagara), Lone Cone Mining District (Dunton Mining District), Dolores County, Colorado, USA
2.2km (1.3 miles) Yellow Jacket Mine, Telescope Mountain, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
2.5km (1.5 miles) Rico Argentine Mine, Silver Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
2.6km (1.6 miles) Atlantic Cable Mine, Rico, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
2.8km (1.7 miles) Silver Creek Molybdenum deposit, Silver Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
3.5km (2.2 miles) Jones Mine (St. Louis claim), Expectation Mountain, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
3.5km (2.2 miles) Iron Clad Mine, Expectation Mountain, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
3.6km (2.2 miles) Enterprise Mine, Newman Hill, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
16.1km (10.0 miles) Slide Rock - Silver Dollar Group, Mount Wilson Mining District, San Miguel 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: September 5, 2026 14:22:08
Go to top of page