Vote for your favorite mineral in #MinCup26! - Arsenuranylite vs. Talc
It's a pair of soft and lovely minerals as Stichtite and Talc compete 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

Magnetite from
Bonnet Island, Georgian Bay, Parry Sound District, Ontario, Canada


Locality type:Island
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Bonnet Island, Georgian Bay, Parry Sound District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:773971
Long-form Identifier:1:3:773971:2
GUID (UUID V4):0
Nearest other occurrences of Magnetite
5.6km (3.5 miles) ⓘWilcox Mine, Cowper Township, Parry Sound District, Ontario, Canada
10.3km (6.4 miles) ⓘConsolidated Copper Co. prospect, Cowper Township, Parry Sound District, Ontario, Canada
14.3km (8.9 miles) ⓘMountain Mine, Foley Township, Parry Sound District, Ontario, Canada
20.8km (12.9 miles) ⓘConcession II, Lot 14, Foley Township, Parry Sound District, Ontario, Canada
20.9km (13.0 miles) ⓘMcGown Mine, Foley Township, Parry Sound District, Ontario, Canada
22.4km (13.9 miles) ⓘMill Lake Quarry, McDougall Township, Parry Sound District, Ontario, Canada
44.7km (27.8 miles) ⓘCardwell Gneiss Quarry, Cardwell Township, Parry Sound District, Ontario, Canada
44.7km (27.8 miles) ⓘNorth Shore pegmatite, Fry Lake occurrences (Seguin Falls), Monteith Township, Parry Sound District, Ontario, Canada
45.1km (28.0 miles) ⓘEast Shore pegmatite, Fry Lake occurrences (Seguin Falls), Monteith Township, Parry Sound District, Ontario, Canada
49.3km (30.6 miles) ⓘBrackenrig Road roadcuts, Watt Township, Muskoka District, Ontario, Canada
References
Grew, E. S., Marsh, J. H., Yates, M. G., Lazic, B., Armbruster, T., Locock, A., Bell, S. W., Dyar, M. D., Bernhardt, H.-J., Medenbach, O. (2010) Menzerite-(Y), a new species,  {(Y,REE)(Ca,Fe2+)2}[(Mg,Fe2+)(Fe3+,Al)](Si3)O12, from a felsic granulite, Parry Sound, Ontario, and a new garnet end-member,  {Y2Ca}[Mg2](Si3)O12. The Canadian Mineralogist, 48 (5) 1171-1193 doi:10.3749/canmin.48.5.1171
 
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 8, 2026 05:47:41
Go to top of page