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Three Rivers Community College - Fall 2012 | ||
Section 32080 | ||
Peterson First Guide to Rocks and Minerals by Frederick H. Pough, Roger Tory Peterson (Editor) Paperback, 128 Pages, Published 1998 ISBN-10: 0-395-93543-1 / 0395935431 ISBN-13: 978-0-395-93543-9 / 9780395935439 Identification can usually be made on the basis of physical characteristics like color and hardness. but it is also important to have some knowledge about the conditions under which the rock or mineral formed and the environment in which it is usually found. Dr. Pough. who is also the author of A |