Archived Content Notice: This publication is provided for reference, research or recordkeeping purposes. It is not
subject to the Government of Canada Web Standards and has not been altered or updated since it was archived. Please contact us to
request a format other than those available.
Quartzose sands in the Lower to Middle Devonian strata of southwestern Ontario: geographic distribution and characterization in
drill cuttings and geophysical logs; Davis, C L. Geological Survey of Canada, Open File 8286, 2017, 37 pages,
https://doi.org/10.4095/305359 
Open Access