释义 |
rosenbuschite Min.|ˈrəʊzənbʊʃaɪt, rəʊzənˈbʊʃaɪt| [ad. Norw. rosenbuschit (W. C. Brögger 1887, in Geol. För. i Stockholm Förh. IX. 254), f. the name of K. H. F. Rosenbusch (1836–1914), German mineralogist and geologist: see -ite1.] A fluorine-containing alumino-silicate of calcium, sodium, zirconium, and titanium occurring as radiating groups of slender triclinic crystals of an orange or grey colour.
1890Jrnl. Chem. Soc. LVIII. 1079 Rosenbuschite..presents sufficient analogies to pectolite for it to be described as a zircon-pectolite. 1966W. A. Deer et al. Introd. Rock-Forming Minerals 60 Rosenbuschite occurs as an accessory mineral in nepheline-syenite, but is a more frequent constituent of nepheline-syenite pegmatites. |