Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of 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

Garnet Group from
Mayflower Group Occurrence, Mackinaw Mining District, Lemhi County, Idaho, USA


Locality type:Occurrence
Classification
Species:'Garnet Group' (not an IMA approved species)
Formula:X3Z2(SiO4)3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Garnet Group data
Locality Data:Click here to view Mayflower Group Occurrence, Mackinaw Mining District, Lemhi County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:449161
Long-form Identifier:1:3:449161:3
GUID (UUID V4):0
Nearest other occurrences of Garnet Group
13.5km (8.4 miles) ⓘGray Copper Prospect, Blackbird Mining District, Lemhi County, Idaho, USA
19.8km (12.3 miles) ⓘMissouri Belle Mine, Gibbonsville Mining District, Lemhi County, Idaho, USA
19.8km (12.3 miles) ⓘSilver King Claims (Uncle Sam; Calera Mine), Lemhi County, Idaho, USA
73.1km (45.4 miles) ⓘNo. 31 Thorium Deposit, Lemhi Pass Mining District, Lemhi County, Idaho, USA
75.6km (47.0 miles) ⓘCameron Creek Placer, Sula Mining District, Ravalli County, Montana, USA
75.7km (47.0 miles) ⓘGolden Rule Placer, Marble Creek Mining District, Valley County, Idaho, USA
81.7km (50.8 miles) ⓘMarble Mountain, Valley County, Idaho, USA
84.6km (52.6 miles) ⓘGolden Cup Mine (Golden Coin Mine), Smith Creek, Valley County, Idaho, USA
88.2km (54.8 miles) ⓘLogan Copper Hill Prospect (Faulkenburg; Red Garnet; Copper Hill Prospect; Lady Garnet), Big Creek Mining District, Valley County, Idaho, USA
96.3km (59.9 miles) ⓘCrooked Creek Placer (Dixie), Dixie Mining District, Idaho County, Idaho, 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 3, 2026 15:16:30
Go to top of page