单词 | vaterite |
释义 | vateriten. Mineralogy. A relatively rare, metastable form of calcium carbonate, CaCO3, that is polymorphous with calcite and aragonite and crystallizes in the hexagonal system. ΘΚΠ the world > the earth > minerals > types of mineral > carbonates > [noun] > hexagonal > calcite > varieties alabasterc1384 agarica1400 alabastrites1582 alabastrite1592 Iceland crystal1673 agaric mineral1728 milk of the moon1728 Iceland spar1771 argentine1795 rock milk1804 slate-spar1804 schieferspar1807 calc-spar1822 wonderstone1824 manganocalcite1852 neotype1854 hislopite1859 aphrite1868 thinolite1879 moonmilk1885 vaterite1913 micrite1959 1913 Mineral. Mag. 16 374 Vaterite... Vater's third modification of calcium carbonate prepared artifically in the form of minute spherules. 1962 Acta Chirurgica Scandinavica CXXIV. 324/1 X-ray crystallographic studies have shown that the three crystalline forms of calcium carbonate, namely vaterite, aragonite and calcite, can all occur in concretions from the pancreas, biliary- and urinary tract. 1975 Science 25 Apr. 363 The spicules of the common tropical ascidian, Herdmania momus, are mineralized with vaterite. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1913 |
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