LIVE REPORT! Munich Show 2026 - last updated 18 minutes 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

Andesite from
Mayflower deposit, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA


Locality type:Deposit
Classification
Type:Andesite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andesite data
Locality Data:Click here to view Mayflower deposit, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:2013887
Long-form Identifier:1:3:2013887:9
GUID (UUID V4):0
Nearest other occurrences of Andesite
7.0km (4.4 miles) ⓘMayflower prospect (West Mayflower Mine), Norwegian Mining District (Whitehall Mining District), Madison County, Montana, USA
21.0km (13.0 miles) ⓘUnnamed Silver-Gold Mine, Delmoe Lake Road occurrences, Pipestone Mining District, Jefferson County, Montana, USA
25.0km (15.5 miles) ⓘDunbar Calcite Property, Jefferson County, Montana, USA
45.1km (28.0 miles) ⓘOhio - Keating Mine, Radersburg Mining District (Cedar Plains Mining District; Lone Mountain Mining District), Broadwater County, Montana, USA
46.5km (28.9 miles) ⓘRadersburg, Radersburg Mining District (Cedar Plains Mining District; Lone Mountain Mining District), Broadwater County, Montana, USA
51.5km (32.0 miles) ⓘFluorite Mine (MRDS - 10019808), Boulder Mountains Area, Silver Bow County, Montana, USA
52.3km (32.5 miles) ⓘVirginia C. Mine, Amazon Mining District, Jefferson County, Montana, USA
54.6km (33.9 miles) ⓘAurora Mine, Cataract Mining District (Comet Mining District; Basin Mining District), Jefferson County, Montana, USA
54.7km (34.0 miles) ⓘGood Hope Prospect, Colorado Mining District (Prickly Pear Mining District; Corbin Mining District), Jefferson County, Montana, USA
54.8km (34.0 miles) ⓘBunker Hill Tunnel Occurrence (Part of Wickes-Corbin Copper Company's Property), Colorado Mining District (Prickly Pear Mining District; Corbin Mining District), Jefferson County, Montana, 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 11:10:57
Go to top of page