 | | Journal (article/letter/editorial) | | characterize oxidized REE ore from the Bear Lodge carbonatite, Wyoming, USA Adrian D. Van Rythoven a,∗, Katharina...Pennsylvania, 400 E. 2nd St., Bloomsburg, PA, 17815, USA Department of Geology and Geological Engineering...Golden, CO, 80401, USA c Applied Petrographics, 4909 NE 320th Avenue, Camas, WA, 98607, USA b a r t i c l...Process mineralogy Carbonatite Bear Lodge i n f o a b s t r a c t The Bear Lodge REE deposit is located in...in northeastern Wyoming. The Eocene carbonatite dyke and stockwork system intrudes trachytic-phonolitic |  | | Book | | ESSENTIALS OF IGNEOUS AND METAMORPHIC PETROLOGY B . R O N A L D F R O S T | C A R O L D. F R O S T...T Essentials of Igneous and Metamorphic Petrology All geoscience students need to understand the origins...environments, and basic processes that produce igneous and metamorphic rocks. This concise textbook, written...at the University of Wyoming, where he performs wide-ranging research on igneous and metamorphic petrology...field research in the Precambrian basement of Wyoming, as well as in Siberia, Greenland, northern Canada |
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