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单词 serendibite
释义 serendibite Min.|səˈrɛndɪbaɪt, sərɛnˈdɪbaɪt|
[f. Serendib, Serendip, a former name for Sri Lanka + -ite1.]
A borosilicate of aluminium, calcium, and magnesium, (Ca,Mg)5Al5BSi3 O20, found as bluish triclinic crystals in which iron often replaces some of the aluminium and magnesium.
1902Nature 20 Feb. 383/2 Messrs. G. T. Prior and A. K. Coomára-Swámy gave an account of the mode of occurrence and characters of ‘serendibite’, a new boro-silicate from Ceylon.1978W. A. Deer et al. Rock-Forming Minerals (ed. 2) IIa. 661 A number of serendibite..occurrences in spinel-diopside skarns have been described from the Tayezhnoye iron ore localities of southern Yakutia... Serendibite is also found with sinhalite, warwickite and tourmaline..in the skarns of Handemi district, Tanzania.
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更新时间:2024/9/20 5:57:11