Author: Thurston, P C
Publisher: Toronto: Ontario Geological Survey 1991.
Description: this is a large green box entitled Geology of "Ontario. Maps and Charts", on the back: OGS Special Volume 4. The box opens to reveal many folded maps which are ordered into Bedrock Geology, Quaternary geology, Magnetic Field, Magnetic Gradient, Bouguer Gravity and Gravity Gradient. Some minor repairs to the box have been made with transparent tape. This is a heavy item
Order No: PIP 231748
Language: English
This book has been catalogued with the following subject terms: Canada, Geography
