单词 | napoleonite |
释义 | napoleoniten. 1. Mineralogy. Orthoclase. Now historical. ΚΠ 1836 T. Thomson Outl. Mineral. I. 291 Felspar..: moonstone, napoleonite, necronite. 1877 H. Watts Dict. Chem. (new ed.) IV. 24 Napoleonite, syn. with orthoclase. 1993 A. M. Clark Hey's Mineral Index (ed. 3) 482/1 Napoleonite, syn. of orthoclase... The same name was later applied to the orbicular diorite (or corsite) of Corsica. 2. Geology. = corsite n. Now rare. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [noun] > plutonic rocks > other plutonics dunite1859 napoleonite1866 corsite1876 tonalite1879 trout-stone1892 granodiorite1893 adamellite1896 syenodiorite1917 microdiorite1920 trondhjemite1922 1866 P. H. Lawrence tr. B. von Cotta Rocks Classified ii. i. 155 Orbicular Diorite, or Napoleonite... It occurs very characteristically and beautifully near Sautina and Ajaccio, in Corsica. 1876 A. H. Green Geol. for Students: Physical Geol. 65 Corsite or Napoleonite..is a granular mixture of Anorthite, Hornblende, and a little quartz. 1885 Amer. Naturalist 19 395 An amphibole granite having a beautiful spherulitic structure not inferior to that of the well known ‘napoleonite’ or ‘corsite’. 1957 Encycl. Brit. VII. 401/1 The orbicular diorite of Corsica (also called ‘napoleonite’ or ‘corsite’). This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022). < |
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