单词 | piezo-crystallization |
释义 | > as lemmaspiezo-crystallization piezo-crystallization n. Brit. /ˌpiːzə(ʊ)krɪstl̩ʌɪˈzeɪʃn/ , /pɪˌɛtsə(ʊ)krɪstl̩ʌɪˈzeɪʃn/ , /pʌɪˌiːzə(ʊ)krɪstl̩ʌɪˈzeɪʃn/ , /ˌpʌɪᵻzəʊkrɪstl̩ʌɪˈzeɪʃn/ , U.S. /piˌeɪzoʊˌkrɪstələˈzeɪʃən/ , /piˌeɪtsoʊˌkrɪstələˈzeɪʃən/ , /paɪˌizoʊˌkrɪstələˈzeɪʃən/ , /ˌpizoʊˌkrɪstələˈzeɪʃən/ [after German Piezokrystallisation (E. Weinschenk 1895, in Abhandl. d. Bayerischen Akad. d. Wissensch. (Math.-phys. Klasse) 18 741)] Geology (now rare) crystallization of a magma, usually in a distinctive or abnormal manner, under conditions of mechanical stress.ΘΚΠ the world > the earth > structure of the earth > formation of features > metamorphism > [noun] > magmatism plutonism1879 piezo-crystallization1895 assimilation1903 palingenesis1907 syntexis1911 rheomorphism1937 magmatism1952 1895 Amer. Naturalist 29 739 The origin of these minerals is ascribed to the cooling of the magma under the influence of mountain-making processes—a condition of crystallization which the author [sc. Weinschenk] designates as piezocrystallization. 1938 A. Johannsen Descr. Petrogr. Igneous Rocks IV. 79 The parallel texture is seen in dynamometamorphosed rocks or in border facies. In the latter case it may be due to piezocrystallization. 1954 R. L. Parker tr. P. Niggli Rocks & Mineral Deposits xiv. 523 Effects of stress..leave their impression on structures and textures and are responsible for the piezo-crystallization of magmas. < as lemmas |
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