| 释义 |
lautarite Min.|laʊˈtɑːraɪt|
[ad. G. lautarit (A. Dietze 1891, in Zeitschr. f. Kryst. und Min. XIX. 447), f. Oficina Lautar(o, the name of the owners of the pampa where it was first found: see -ite1.]
Calcium iodate, Ca(IO3)2, found as colourless or yellowish monoclinic crystals in Antofagasta Province, Chile.
1892E. S. Dana Dana's Syst. Min. (ed. 6) 1040 (heading) Lautarite. 1943R. D. George Minerals & Rocks vii. 198 Lautarite, calcium iodate,..is a colorless to pale yellow, easily fusible mineral having a specific gravity of 4·6 and a hardness of 4. 1968K. A. Jones tr. Kirsch's Appl. Mineral. vi. 114 Lautarite Ca(IO3)2... Monoclinic, H: 3·0–4·0, D: 4·6. |