释义 |
palmierite Min.|pælˈmiːəraɪt| [ad. F. palmiérite (A. Lacroix 1907, in Compt. Rend. CXLIV. 1400), f. the name of Luigi Palmier-i (1807–1896), Italian meteorologist: see -ite1.] A sulphate of potassium, sodium, and lead, (K,Na)2Pb(SO4)2, found as colourless hexagonal crystals.
1907Mineral. Mag. XIV. 406 Palmierite..found enclosed in aphthitalite amongst the products of the Vesuvian eruption of April, 1906. 1954Mineral. Abstr. XII. 332 Palmierite..was prepared as pearly scales by fusing a mixture of PbSO4 and K2SO4. |