单词 | ikunolite |
释义 | ikunoliten. Mineralogy. A bismuth sulphide, Bi4S3, that contains some selenium in place of sulphur and occurs as grey foliated masses. ΘΚΠ the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > stibnite group > bismuth trisulphide needle ore1805 bismuth-glance1839 rezbanyite1882 ikunolite1959 bismuthinite- 1959 A. Kato in Mineral. Jrnl. II. 398 The chemical properties and X-ray studies clarified this mineral to be a new species of the composition Bi4(S, Se)3 with rhombo~hedral symmetry. The writer has called this mineral ikunolite after the locality name. 1961 Mineral. Abstr. XV. 43/2 Ikunolite resembles josëite-A (Bi4TeS2) in structure, crystallography, and optical properties. 1962 Amer. Mineralogist 47 1431 The bismuth sulfide mineral ikunolite (Bi4S3) was first described by Kato (1959)... A second occurrence of this mineral has recently been found in specimens from the bismuth-molybdenite pipes at Kingsgate in the New England district of New South Wales. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018). < n.1959 |
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