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单词 uranotantal
释义

> as lemmas

uranotantal
uranotantal n. [after German Uranotantal (G. Rose 1839, in Ann. der Physik u. Chem. 48 555)] Obsolete rare = samarskite n.; cf. uranotantalite n.
ΚΠ
1840 Edinb. New Philos. Jrnl. 29 418 Uranotantalite, a new mineral species... It..is probably a tantalite of uranium; hence Rose names it uranotantal, according to the analogy of yttrotantal.
1872 A. Geikie Jukes' Student's Man. Geol. (ed. 3) iii. 77 Endomorphs in orthoclase, etc.: quartz,..tourmaline, chlorite, stilbite, samarskite (uranotantal), granite.
extracted from urano-comb. form2
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as lemmas
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