| 释义 |
taramellite Min.|tærəˈmɛlaɪt|
[a. It. taramellite (E. Tacconi 1908, in Atti dell' Accad. Naz. dei Lincei: Rendiconti, Classe di Sci.Fisiche, etc. XVII. i. 814), f. the name of T. Taramelli (1845–1922), Italian geologist: see -ite1.]
An orthorhombic borosilicate of barium and other metals, chiefly iron and titanium, and usu. containing some chlorine.
1908Jrnl. Chem. Soc. XCIV. ii. 863 The author describes a new mineral, taramellite, occurring in radiating, fibrous, acicular aggregates or slender veins in the calcareous zone of Candoglia-Ornavasso (Val Toce). 1973Mineral. Abstr. XXIV. 433/2 More than 50 minerals have been identified in rocks of this quarry of the Pacific Limestone Products Co. [in California]. They include..15 silicates three of which, celsian, pabstite, and taramellite, are Ba-bearing. |