Log InRegister
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 ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced 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 MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Tourmaline from
Darwin Gold Mine (Grace Mine), McMurray Township, Algoma District, Ontario, Canada

Locality type:Mine
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:A(D3)G6(Si6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
References
References:Ontario Ministry of Northern Development and Mines MDI Number: MDI41N15NE00008
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Darwin Gold Mine (Grace Mine), McMurray Township, Algoma District, Ontario, Canada
Nearest other occurrences of Tourmaline
1.4km (0.9 miles) Parkhill mine (Mariposa), McMurray Township, Algoma District, Ontario, Canada
1.8km (1.1 miles) Vansickle mine (Smith), McMurray Township, Algoma District, Ontario, Canada
2.5km (1.6 miles) Minto mine, McMurray Township, Algoma District, Ontario, Canada
3.6km (2.2 miles) Surluga Mine (Cora Mine), McMurray Township, Algoma District, Ontario, Canada
4.2km (2.6 miles) Wawa area, Algoma District, Ontario, Canada
4.8km (3.0 miles) Mackey Point Mine, McMurray Township, Algoma District, Ontario, Canada
5.8km (3.6 miles) Wawa Gold Fields Mine, McMurray Township, Algoma District, Ontario, Canada
33.4km (20.8 miles) Alden-Goudreau Mine (Forge Lake deposit; Towagmac mine), Cowie Township, Algoma District, Ontario, Canada
 
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2020, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: February 17, 2020 04:25:10
Go to top of page