单词 | metallogenesis |
释义 | metallogenesisn. Geology. = metallogeny n. ΘΚΠ the world > the earth > earth sciences > geology > mineralogy > [noun] > branches metallostatics1665 mining geology1871 metallogeny1905 mineralography1916 mineragraphy1917 minerogenesis1917 petroleum geology1917 metallogenesis1923 1923 Econ. Geol. 18 105 One of the most important problems of metallogenesis at the present day is that of the existence of a definite arrangement in space of the ore deposits of metalliferous regions. 1949 Science 21 Jan. 59/1 Volfson's comprehensive survey of metallogenesis in the western Tien Shan range also gives brief details of other newly discovered deposits. 1975 Chem. in Brit. 11 167/1 Submarine metallogenesis on a large scale has been found in the Red Sea. 1990 P. Kearey & F. J. Vine Global Tectonics vii. 120 Serpentinite intrusion appears to be quite common within fracture zones, accompanied by alkali basalt, volcanism, hydrothermal activity and metallogenesis. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022). < n.1923 |
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