| 释义 |
steigerite Min.|ˈstaɪgəraɪt|
[f. the name of George Steiger (1869–1944), U.S. chemist + -ite1.]
A monoclinic hydrated aluminium vanadate, AlVO4.3H2O, found as a canary-yellow powdery coating on vanadium-containing concretions.
1935E. P. Henderson in Amer. Mineralogist XX. 769 A new yellow, hydrous aluminum vanadate, Al2O3·V2O5·6·5H2O, which has been named steigerite, is here descibed. 1959Amer. Mineralogist XLIV. 336 Electron micrographs of steigerite from Gypsum Valley, Colorado..show that the material is composed of thin, poorly developed laths and angular flakes. |
