单词 | hydrogrossular |
释义 | > as lemmashydrogrossular hydrogrossular n. Brit. , U.S. Mineralogy a calcium aluminosilicate with a composition varying between that of hibschite and that of grossular (see quot. 1966).ΘΚΠ the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > garnet > grossularite grossular1819 romanzovite1821 hydrogrossular1943 1943 C. O. Hutton in Trans. & Proc. Royal Soc. N.Z. 73 174 (heading) Hydrogrossular, a new mineral of the garnet-hydrogarnet series. 1943 C. O. Hutton in Trans. & Proc. Royal Soc. N.Z. 73 174 All of the isomorphous mixtures between plazolite and grossularite are termed by the writer, hydrogrossular. 1966 W. A. Deer et al. Introd. Rock-forming Minerals 26 Hydrogrossular has been taken as the name for members of the series 3CaO.Al2O3.3SiO2—3CaO.Al2O3.6H2O with a composition between grossular and hibschite (plazolite), 3CaO.Al2O3.2SiO22H2O. < as lemmas |
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