| 释义 |
hausmannite Min.|ˈhaʊsmənaɪt|
[Named 1827, after Prof. J. F. L. Hausmann (1782–1859).]
Native proto-sesquioxide of manganese, found in brownish-black tetragonal crystals; pyramidal manganese ore.
1831Trans. R. Soc. Edin. XI. 128 Dr. Turner and myself propose to call the present species, Hausmannite. 1868Dana Min. 162 Hausmannite..occurs with porphyry along with other manganese ores. |