 | | Book (volume) | | greater variety of minerals are found in Oxford County, alone, than anywhere else on Earth of comparable...than Maine's, as well. An area smaller than Oxford County in Murmansk Ob last, Kola Peninsula, Russia, has...clear to slightly blue topazes. However, San Diego County, California, is arguably the most important gem-pegmatite...pink elbaite fans of the Stewart mine in Pala, California better than those from Black Mountain in Rumford...Gerais, Brazil or from the Pala Chief mine, Pala, California, better than those of the Bennett quarry in Buckfield |  | | Book (volume) | | chondrites; 2200 [2, p. 44] for achendrite (Norton County); and 1850 or 1760 [2, p. 32] for the earth's crust...part) and 0.05% for iron meteorites [15]. For the range and mean of Mn content in individual stone meteorite...part including diagnostic characteristics) and occurrences of Mn minerals, refer to the textbooks of Palache...investigation, there were described some natural occurrences of Mn. These include native Mn, its solid solution...olivine-leucite basalt of the Koshmansai region, Kurama Range, Uzbekistan, an Mn-rich phase was found. Associated |  | | Report (volume) | | ahead for mineralogists and geochemists: the occurrences, structures, stabilities, and paragenesis of...metnc t~ns or equivalent of spent nuclear fuel. The range of values reflects variations in fuel bum-up and...found in the environment in concentrations that range from I 0- 15 to I 0-20 molar up to activity levels...nuclear power plants were estimated to be in the range of 10·1 to 5 x I0 4 mSv/yr (Eisenbud 1987). These...respectively, giving predicted U4+-0 bond lengths in the range 2.25 to 2.36 A. . . Uranin_ite, no_minally U0 2+x |
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