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Seybold Mine, Cantley, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada
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"The mine was opened in 1880 for apatite by Mr. Isaac Moore of Ottawa...It was subsequently worked for mica and apatite(1889) by Messrs. Seybold and Gibson, and for mica only (1903) by Mr. McLean of Ottawa, and (1907) by Messrs. Holland and Moore. The openings consist of several pits (some cave like) along the side of a ridge. The main pit measures 15.2m by 3m".

This mine is on PRIVATE PROPERTY and strictly requires the permission of the owners to go on site.

Mineral List

'Mica Group'
'Pyroxene Group'

9 entries listed. 7 valid minerals.

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Sabina, A.P. (1987), Rocks And Minerals For The Collector. Hull-Maniwaki,Quebec, Ottawa-Peterborough, Ontario, Geological Survey of Canada, Miscellaneous Report 41:20-21
Van Velthuizen, J.J., Gault, R.A., Robinson, G.W. & Scovil, J.(2006) Zeolite occurrences in the Central Metasedimentary Belt of the Grenville Province, Ontario, Quebec and New York State. Mineralogical Record 37, 283-296 [locality #49].

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Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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