| 释义 |
brunsvigite Min.|ˈbrʌnzvɪgaɪt|
[ad. G. brunsvigit (J. Fromme 1902, in Tschermak's Min. u. Petrogr. Mittheil. XXI. 171), f. Da. Brunsvig Brunswick + -ite1.]
A type of oxidized chlorite occurring in gabbro in the Radauthal, Germany; spec. one with 5·6–6·0 per cent of silicon and six to ten percent of iron.
1902Jrnl. Chem. Soc. LXXXII. ii. 512 A chlorite mineral of wide distribution in the gabbro of the Radauthal, Harz, is described under the new name brunsvigite. 1954Min. Mag. XXX. 280 The manganese-bearing chlorites include the remarkable species pennantite..; grängesite, a manganiferous brunsvigite; and manganese-pennine. |