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单词 leucophane
释义

leucophanen.

/ˈl(j)uːkəfeɪn/
Etymology: Named by Esmark, 1840, < late Greek λευκοϕάνης, < λευκός white + ϕαν-, ϕαίνεσθαι to appear, from its often showing whitish reflections.
Mineralogy.
Silicate of glucium, calcium, and sodium.
ΚΠ
1844 J. D. Dana Syst. Mineral. (ed. 2) 235 Leucophane occurs in syenite with albite.
1868 J. D. Dana Syst. Mineral. (ed. 5) 260 Leucophanite.., crystals tabular and nearly rectangular.

Derivatives

leuˈcophanite n.
ΚΠ
1891 T. S. Hunt Mineral Physiol. & Physiogr. 327 With these is also placed leucophanite.
This entry has not yet been fully updated (first published 1902; most recently modified version published online March 2022).
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n.1844
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更新时间:2024/12/24 2:56:48