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Lucy Chronic
Lucy Chronic earned a BA in geology from Carleton College and an MS in paleontology from the University of Wyoming. She and her mother, Halka Chronic, co-authored the second editio...lihat lebih banyakLucy Chronic earned a BA in geology from Carleton College and an MS in paleontology from the University of Wyoming. She and her mother, Halka Chronic, co-authored the second edition of Pages of Stone: Geology of the Grand Canyon and Plateau Country National Parks and Monuments.lihat lebih sedikit