释义 |
schafarzikite Min.|ʃəˈfɑːzɪkaɪt| [ad. G. schafarzikit (J. A. Krenner 1921, in Zeitschr. f. Kristallogr. LVI. 198), f. the name of Ferenc Schafarzik (1854–1927), Hungarian mineralogist: see -ite1.] A tetragonal antimonite of iron, first found as red to red-brown prismatic crystals with a metallic lustre in a stibnite mine in Slovakia.
1922Mineral. Mag. XIX. 348 Schafarzikite... Red, tetragonal crystals found with kermesite (and resembling this in appearance) at Pernek, Hungary, contain iron and phosphorus. 1955M. H. Hey Index Min. Species (ed. 2) 271 Schafarzikite... Isostructural with artificial tetragonal FeSb2O4, but the one analysis approaches Fe5Sb4O11. 1975Tschermaks Mineral. und Petrogr. Mitteilungen XXII. 236 The crystal structure of schafarzikite, FeSb2O4,..has been refined... The Fe atoms are surrounded octahedrally by six oxygen atoms, the Sb atoms form with three oxygen atoms a flat trigonal pyramid. |