| 释义 |
weibullite Min.|ˈvaɪbʊlaɪt|
[ad. Sw. weibullit (G. Flink 1910, in Ark. f. Kemi, Mineral. och Geol. III. xxxv. 4), f. the name of K. O. M. Weibull (1856–1923), Swedish mineralogist: see -ite1.]
A mineral containing lead, bismuth, selenium, and sulphur and occurring as grey crystals at Falun, Sweden; now regarded as an orthorhombic species but for long of uncertain status.
1913Mineral. Mag. XVI. 375 Weibullite... This mineral, from Falun, Sweden, was described by M. Weibull in 1885 as a seleniferous variety of galenobismutite. 1980Amer. Mineralogist LXV. 789 Studies of specimens from Falun, Sweden, reported to contain the two minerals weibullite and wittite have established at least three selenium-rich bismuth-lead sulphosalts of similar chemistry. A nomenclature is proposed in which two of the minerals retain the old names weibullite and wittite, while the third is given the new name nordströmite. |