单词 | atelestite |
释义 | atelestiten. Mineralogy. A rare mineral found in deposits of bismuth- and arsenic-bearing minerals and typically occurring as yellowish or green botryoidal aggregates. Cf. rhagite n.Atelestite is an arsenate of bismuth, Bi8(AsO4)3(OH)5O5. Crystal system: monoclinic. ΘΚΠ the world > the earth > minerals > types of mineral > other miscellaneous minerals > [noun] > mineral substances quincite1835 atelestite1854 adamantoid1885 ferozone1888 polarite1889 petrichor1964 synroc1978 1854 J. D. Dana Syst. Mineral. (ed. 4) II. 182 Atelesite [sic] —Breithaupt thus names small monoclinic crystals containing bismuth. 1868 J. D. Dana Syst. Mineral. (ed. 5) 392 Atelestite... Occurs in small monoclinic crystals, at Schneeberg, with eulytite. 1902 G. J. Brush & S. L. Penfield Man. Determinative Mineral. (ed. 15) vi. 262 (table) A fragment of the mineral when placed in a closed tube with a few splinters of charcoal, and heated intensely..gives a deposit of arsenic... Atelesite decrepitates. 1943 Amer. Mineralogist 28 538 The atelestite comprised adamantine sulfur-yellow crystals of characteristic habit... Rhagite may be accepted as identical with atelestite. 2003 G. Dunwich Dunwich's Guide Gemstone Sorcery v. 94 Ear Disorders: agate (angel wing), amber, atelestite, [etc.]. This is a new entry (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1854 |
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