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单词 semeline
释义

semelinen.

/ˈsɛmɪlʌɪn/
Forms: Also semelin, semelina.
Etymology: Named in French by Fleurian de Bellevue ( Jrnl. de Physique LI. 450, 1800) ‘sémélinite, and by abbreviation séméline’, < Latin sēmen līnī seed of flax, referring to the appearance of the crystals.
Mineralogy.
A variety of titanite found in the Eifel.
ΘΚΠ
the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > subsaturate group > sphene or titanite
spinthere1805
sphene1815
ligurite1816
titanite1816
semeline1836
greenovite1840
grothite1867
titanomorphite1880
titan1882
1836 T. Thomson Outl. Mineral. I. 151 Sphene. [Varieties:] Brunon, semelin, spinellane [etc.].
1845 J. H. Brooke Mineralogy in Encycl. Metrop. VI. 518/1 Silico-titaniate of Lime. Sphene. Spinthere. Seme~line.
1869 J. Phillips Vesuvius x. 300 Sphene—Semelina—occurs in ejected blocks with icespar.
This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2021).
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n.1836
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