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

Gypsum & Anhydrite (commodity) from
M Y M, Castle Rock Area, Douglas County, Colorado, USA


Locality type:Quarry
Classification
Commodity:Gypsum & Anhydrite (commodity)
Data
Commodity Data:Click here to view Gypsum & Anhydrite (commodity) data
Locality Data:Click here to view M Y M, Castle Rock Area, Douglas County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1124638
Long-form Identifier:1:3:1124638:9
GUID (UUID V4):0
Nearest other deposits of Gypsum & Anhydrite (commodity)
28.2km (17.5 miles) Deer Creek Mine, Jefferson County, Colorado, USA
46.4km (28.8 miles) Bear Creek, Evergreen Mining District (Malachite Mining District), Jefferson County, Colorado, USA
55.1km (34.2 miles) Glen Eyrie, Colorado Springs, El Paso County, Colorado, USA
56.1km (34.9 miles) Garden of the Gods, Colorado Springs, El Paso County, Colorado, USA
62.1km (38.6 miles) Unknown Gypsum - Anhydrite (MRDS - 10263823), Foothill Mining District, Jefferson County, Colorado, USA
65.8km (40.9 miles) Gypsum - Anhydrite (MRDS - 10143589), Pueblo County, Colorado, USA
88.8km (55.2 miles) Upper Beaver Valley Gypsum No. 1 & 2, Fremont County, Colorado, USA
94.9km (59.0 miles) Kerrigan Quarry, Fremont County, Colorado, USA
96.7km (60.1 miles) Gypsum - Anhydrite (MRDS - 10215675), Turkey Creek Mining District, Pueblo County, Colorado, USA
98.3km (61.1 miles) Gypsum - Anhydrite Occurrence (MRDS - 10018374), Turkey Creek Mining District, Pueblo County, Colorado, USA
 
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 11:44:40
Go to top of page