uvarovite
uvarovite Member of the garnet group Ca3Cr2Si3O12; sp. gr. 3.9; hardness 7.0–7.5; emerald green; occurs as cubic crystals and massive; found in serpentinite in association with chromite, and in metamorphosed limestones and skarn ores.
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Chrysoberyl , chrysoberyl Mineral, BeAl2O4; sp. gr. 3.5–3.8; hardness 8.5; orthorhombic; various shades of green or greenish-yellow; white streak; vitreous lustre;… William Green , green / grēn/ • adj. 1. of the color between blue and yellow in the spectrum; colored like grass or emeralds: the leaves are bright green. ∎ consisti… Green Turtle , green turtle (Chelonia mydas) See CHELONIIDAE.
Chelonia mydas (green turtle) See CHELONIIDAE. Dennis Green , Green, Dennis 1949–
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Dennis Green assumed head coaching responsibilities for the Minnesota Vikings early in 1992. Only the second black… Talc , talc A member of the 2:1 phyllosilicates (sheet silicates) with composition Mg6[Si4O10]2(OH)4; sp. gr. 2.58–2.83; hardness 1 (it has the lowest hardn… Corundum , corundum Mineral, Al2O3; sp. gr. 3.9–4.1; hardness 9; trigonal; the two main varieties blue and green, but can be yellow, or brown to almost black, a…
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uvarovite