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单词 ikunolite
释义 ikunolite Min.|ɪˈk(j)uːnəʊlaɪt|
[Named after the Ikuno mine in Hyōgo prefecture, Japan, where it was first found: see -lite.]
A bismuth sulphide, Bi4S3, that contains some selenium in place of sulphur and occurs as grey foliated masses.
1959A. 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.1961Mineral. Abstr. XV. 43/2 Ikunolite resembles josëite-A (Bi4TeS2) in structure, crystallography, and optical properties.1962Amer. Mineralogist XLVII. 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.
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