Rock Ontario
	Quantity in Basket: none Code: 0-7778-3060-4 Price: $14.95 Shipping Weight: 0.32 kilograms
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"Rock Ontario tells the story of Ontario's rich and unique geology in terms the layman can understand. Lavishly illustrated with more than 100 photographs and drawings, it explains the development of Ontario's landforms through the ages. Subjects covered include plate tectonics, volcanoes, earthquakes, glaciation and the major geological areas of the province. It includes a description of the economic importance of geology, and tells how the minerals of the earth have contributed to the lifestyle we enjoy today."