释义 |
hibschite Min.|ˈhɪbʃaɪt| [ad. G. hibschit (F. Cornu 1905, in Tschermaks min. und petrogr. Mitt. XXIV. 327), f. the name of J. E. Hibsch (1852–1940), Bohemian mineralogist: see -ite1.] A calcium aluminosilicate hydroxide, a member of the garnet family.
1907Mineral. Mag. XIV. 400 Hibschite... Minute, octahedral, optically isotropic crystals of contact-metamorphic origin, occurring in enclosures of chalk-marl in phonolite at Aussig, Bohemia. 1942Amer. Mineralogist XXVII. 783 X-ray powder patterns of hibschite from the type locality..closely resemble patterns of grossularite and plazolite. 1962W. A. Deer et al. Rock-Forming Min. I. 79 Hibschite, Ca3Al2Si2(OH)4O8, has a cell side of 12.16Å..and eight molecules to the unit cell. 1966[see hydrogrossular s.v. hydro-]. |