 | | Journal (article/letter/editorial) | | Strickland Quarry, Portland, Connecticut Topsham, Maine etals and metallurgy have clearly shaped the destiny...collector mineral, uraninite, has been suggested for this issue’s Connoisseur’s Choice. Uraninite is typically...brownish-black, grayish, or greenish, and in thin section uraninite is dark brown, yellowish, or greenish. It is brittle...at the addresses above. 328 ROCKS & MINERALS Uraninite is cubic (4/m 3 2/m). When well-crystallized,...aggregates, or scattered small grains. Ideally, uraninite is simple uranium oxide (UO,); however, it commonly |  | | Book (volume) | | Mineralogy by Vandall T. King and Eugene E. Foord Maine Geological Survey DEPARTMENT OF CONSERVATION Walter...Resources Information, Maine Geological Survey Walter A. Anderson, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 1994 Copyright ©1994 by the Maine Geological Survey, Department of Conservation. All...photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical Museum...Wendell E. Wilson, ©1985. The laws and policies of Maine and the United States prohibit discrimination in |  | | Book (volume) | | 0 n101ercai o of Maine j f·~ ....__ :,,. . - .._"' ..;. .. ~ L-- -~ \. • .J_..::.; I Volume...History, Gems, and Geology edited by Vandall T. King Maine Geological Survey DEPARTMENT OF CONSERVATION Robert...Robert G. Marvinney, State Geologist of Maine Volume 2: Mining History, Gems, and Geology Edited by...Resources Information, Maine Geologi,cal Survey Robert G Marvinney, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 2000 Copyright ©2000 by the Maine Geological Survey, Department of Conservation. All |
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