单词 | heronite |
释义 | heroniten. Geology. Now rare. A dark-coloured igneous rock of the phonolite group containing orthoclase, labradorite, aegirine, etc., in a matrix of analcime. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [noun] > other igneous clay-stone1777 variolite1781 pyroxenite1845 aplite1862 anorthosite1863 teschenite1866 yellow ground1883 kimberlite1887 sanidinite1887 websterite1890 essexite1891 monzonite1895 missourite1896 theralite1898 heronite1899 kentallenite1900 carbonatite1924 wonderstone1936 1899 A. P. Coleman in Jrnl. Geol. (Chicago) 7 436 It will probably be wise to give it a separate name, and Heronite, from the name of the locality where it occurs, is suggested as suitable. 1920 F. W. Clarke Data Geochem. (ed. 4) x. 366 The extreme case of an analcite rock..is the heronite from Heron Bay, Lake Superior, described by A. P. Coleman. 1983 S. I. Tomkeieff et al. Dict. Petrol. 250/1 Heronite..is probably an altered tinguaite. This is a new entry (OED Third Edition, March 2014; most recently modified version published online March 2022). < |
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