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

Argillite from
Glaucus Mine (Glaucus-Cardiff; Herman), Sanders County, Montana, USA


Locality type:Mine
Classification
Type:Argillite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Argillite data
Locality Data:Click here to view Glaucus Mine (Glaucus-Cardiff; Herman), Sanders County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:1058165
Long-form Identifier:1:3:1058165:6
GUID (UUID V4):0
Nearest other occurrences of Argillite
8.2km (5.1 miles) ⓘDuston Copper Group, Camas Prairie Mining District, Sanders County, Montana, USA
13.3km (8.3 miles) ⓘBlue Ox Mine, Sanders County, Montana, USA
13.8km (8.5 miles) ⓘLucky Strike Mine, Green Mountain Mine (Green Mountain Copper Mine; Drake Mine; Mayflower Lode - MS No. 10911; Dixon; See Lucky Strike - 0300890034), Sanders County, Montana, USA
14.0km (8.7 miles) ⓘWhite Cloud Occurrence, Sanders County, Montana, USA
14.0km (8.7 miles) ⓘExchange Mine, Camas Prairie Mining District, Sanders County, Montana, USA
14.2km (8.8 miles) ⓘBay Horse Occurrence, Sanders County, Montana, USA
14.3km (8.9 miles) ⓘDrake Mine, Green Mountain Mine (Green Mountain Copper Mine; Drake Mine; Mayflower Lode - MS No. 10911; Dixon; See Lucky Strike - 0300890034), Sanders County, Montana, USA
14.3km (8.9 miles) ⓘPay Rock Mine, Sanders County, Montana, USA
18.0km (11.2 miles) ⓘLucky Lode Prospect, Sanders County, Montana, USA
25.1km (15.6 miles) ⓘFrances Copper Prospect (Frances Mine), Nine Mile Mining District, Missoula County, Montana, 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 01:54:02
Go to top of page