Results: 1 - 4 of 4
Dec 31, 1970
Bulletin
… of the Porcupine Hills Formation sandstone is characterized by a low …
Dec 31, 1973
Earth Sciences Report
… clay, shale, fine sand, silt and sandstone. The map of surficial …
Apr 23, 2017
Data
… bantry shale member, barons sandstone member, beaverhill lake …
Apr 23, 2017
Data
… bantry shale member, barons sandstone member, beaverhill lake …