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

Cobaltite from
Castle Mine (Castle-Trethewey Mine), Haultain Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada


Locality type:Mine
Classification
Species:Cobaltite
Formula:CoAsS
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Native Silver1
Data
Mineral Data:Click here to view Cobaltite data
Locality Data:Click here to view Castle Mine (Castle-Trethewey Mine), Haultain Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:46780
Long-form Identifier:1:3:46780:7
GUID (UUID V4):0
Nearest other occurrences of Cobaltite
0.5km (0.3 miles) ⓘMillerett Mine, Haultain Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
0.6km (0.4 miles) ⓘBonsall Mine, Haultain Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
0.8km (0.5 miles) ⓘLower Bonsall Mine, Haultain Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
2.7km (1.7 miles) ⓘBig Four claims, Nicol Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
3.5km (2.2 miles) ⓘColeroy Mine (Collins Mine; Leroy Lake Mine), Nicol Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
8.3km (5.2 miles) ⓘMann Mine (Manridge), Milner Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
18.5km (11.5 miles) ⓘRusty Lake Mine (Rustex Mine; Hudson Bay Mine), Leith Township, Gowganda area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
23.6km (14.6 miles) ⓘMapes Johnston Mine, Mickle Township, Elk Lake area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
27.5km (17.1 miles) ⓘBermead Mine (Downey), James Township, Elk Lake area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
29.6km (18.4 miles) ⓘMother-Lode Mine, James Township, Elk Lake area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
References
Betts, John (n.d.) John Betts website listing.
 
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 21, 2026 02:56:23
Go to top of page