英语词汇“picrophyll”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

† picrophyll n. [ < picro- comb. form + ancient Greek ϕύλλον leaf (see phyllo- comb. form), after German Pikrophyll (A. F. Svanberg 1839, in Ann. der Physik u. Chem. 50 662)] Mineralogy Obsolete a greenish-grey substance originally thought to be a variety of pyroxene but now recognized as a mixture of uranite and talc.

ΘΚΠ

the world > the earth > minerals > types of mineral > silicates > inosilicates single chain > [noun] > pyroxene > other pyroxenes

asbestos1608

baikalite1794

basaltin1794

Labrador hornblende1794

coccolite1801

omphacite1821

jeffersonite1822

lherzolite1823

hudsonite1842

chladnite1850

funkite1850

picrophyll1854

lavrovite1868

breislakite1869

1854 J. D. Dana Syst. Mineral. (ed. 4) 252 Magnesian hydrous silicates... Serpentine section... Picrophyll, Monradite, [etc.].

1868 J. D. Dana Syst. Mineral. (ed. 5) 406 Pyrallolite..Picrophyll... These are names of pyroxene in different stages of alteration, between true pyroxene and either serpentine or steatite.

单词	picrophyll
释义	> as lemmas picrophyll † picrophyll n. [ < picro- comb. form + ancient Greek ϕύλλον leaf (see phyllo- comb. form), after German Pikrophyll (A. F. Svanberg 1839, in Ann. der Physik u. Chem. 50 662)] Mineralogy Obsolete a greenish-grey substance originally thought to be a variety of pyroxene but now recognized as a mixture of uranite and talc. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > inosilicates single chain > [noun] > pyroxene > other pyroxenes asbestos1608 baikalite1794 basaltin1794 Labrador hornblende1794 coccolite1801 omphacite1821 jeffersonite1822 lherzolite1823 hudsonite1842 chladnite1850 funkite1850 picrophyll1854 lavrovite1868 breislakite1869 1854 J. D. Dana Syst. Mineral. (ed. 4) 252 Magnesian hydrous silicates... Serpentine section... Picrophyll, Monradite, [etc.]. 1868 J. D. Dana Syst. Mineral. (ed. 5) 406 Pyrallolite..Picrophyll... These are names of pyroxene in different stages of alteration, between true pyroxene and either serpentine or steatite. extracted from picro-comb. form < as lemmas
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