Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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

Dolomite from
Sophia Mine (Diamond Mine), Madoc Township, Hastings County, Ontario, Canada


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Sophia Mine (Diamond Mine), Madoc Township, Hastings County, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:78389
Long-form Identifier:1:3:78389:3
GUID (UUID V4):0
Nearest other occurrences of Dolomite
4.5km (2.8 miles) ⓘQueensborough soapstone occurrence, Elzevir Township, Hastings County, Ontario, Canada
10.1km (6.3 miles) ⓘTaylor Pit, Madoc, Centre Hastings Municipality, Hastings County, Ontario, Canada
10.2km (6.4 miles) ⓘFlinton Road roadcuts, Elzevir Township, Hastings County, Ontario, Canada
11.5km (7.1 miles) ⓘActinolite Mine, Elzevir Township, Hastings County, Ontario, Canada
17.3km (10.8 miles) ⓘAckerman mine, Marmora Township, Hastings County, Ontario, Canada
21.7km (13.5 miles) ⓘMarmoraton Mine, Marmora Township, Hastings County, Ontario, Canada
26.5km (16.5 miles) ⓘSpry prospect, Kaladar Township, Addington Highlands Township, Lennox and Addington County, Ontario, Canada
30.4km (18.9 miles) ⓘOre Chimney Mine (Bey Mines), Barrie Township, Frontenac County, Ontario, Canada
43.3km (26.9 miles) ⓘInternational Mine (Barrie syndicate), Barrie Township, Frontenac County, Ontario, Canada
43.5km (27.0 miles) ⓘSlave Lake deposit, Sheffield Township, Stone Mills Township, Lennox and Addington County, Ontario, Canada
References
Sabina, Ann P. (1987) Rocks and minerals for the collector: Hull-Maniwaki, Quebec; Ottawa-Peterborough, Ontario. Miscellaneous Report 41. Geological Survey of Canada 140 pp. doi:10.4095/122460
 
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 4, 2026 13:35:47
Go to top of page