单词 | uralitization |
释义 | uralitizationn. Geology. The alteration of a pyroxene, esp. augite, to form an amphibole, esp. actinolite. ΘΚΠ the world > the earth > minerals > change processes > [noun] > conversion to specific mineral zeolitization1879 serpentinization1885 sericitization1888 uralitization1888 saussuritization1889 variolitization1890 propylitization1903 muscovitization1909 scapolitization1909 mylonitization1913 mylonization1913 myrmekitization1916 nephelinization1943 spilitization1946 1888 J. P. Iddings tr. Rosenbusch Microsc. Physiogr. Rock-making Minerals 241 The alteration of augite into a hornblende mineral, uralitization, is very common. 1954 H. Williams et al. Petrogr. vi. 112 Also to be ascribed to deuteric action is the widespread uralitization of the augite seen in many monzonites. Derivatives ˈuralitized adj. ΘΚΠ the world > the earth > minerals > change processes > [adjective] > converted to specific mineral phosphated1802 sericitized1889 muscovitized1897 mylonized1901 saussuritized1907 scapolitized1909 uralitized1909 mylonitized1910 nephelinized1943 spilitized1962 1909 Q. Jrnl. Geol. Soc. 65 378 The uralitized pyroxenes..have not been transformed into true nephrite. 1970 Nature 23 May 692/1 The rocks..retain much of their original structure and texture, the basalts being uralitized or chloritized. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1888 |
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