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

Chlorapatite-M from
Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada


04044830017272318348171.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
05105660017362845607088.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
00099980017363260782845.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
04044830017272318348171.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
05105660017362845607088.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
00099980017363260782845.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
04044830017272318348171.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
08597290017364111746465.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
00839080017364111758804.jpg
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
Chlorapatite-M

Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
Locality type:Occurrence
Classification
Species:'Chlorapatite-M' (not an IMA approved species)
Formula:Ca5(PO4)3Cl
Chemical Analyses:
Oxide wt%:
1
CaO53.40 %
P2O541.20 %
Cl26.20 %
F20.13 %
H2O0.09 %
Total:101.02 %
Sample references:
1C-1
A. W. Hounslow; G. Y. Chao (1970) Monoclinic chlorapatite from Ontario. The Canadian Mineralogist, 10 (2). p.252-259.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorapatite-M data
Locality Data:Click here to view Bobs Lake Chlorapatite occurrence, Oso Township, Frontenac County, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:1035968
Long-form Identifier:1:3:1035968:6
GUID (UUID V4):0
References
A. W. Hounslow; G. Y. Chao (1970) Monoclinic chlorapatite from Ontario. The Canadian Mineralogist, 10 (2). p.252-259.
 
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 15:33:28
Go to top of page