单词 | synchisite |
释义 | synchisiten. Mineralogy. A fluocarbonate of cerium and calcium, occurring in minute yellow crystals. ΘΚΠ the world > the earth > minerals > types of mineral > carbonates > [noun] > fluocarbonates of cerium parisite1846 fluocerine1849 bastnäsite1868 synchisite1901 röntgenite1953 1901 Jrnl. Chem. Soc. 80 ii. 663 Synchysite.—This new name is applied to a mineral from Narsarsuk, in South Greenland. 1909 E. S. Dana & W. E. Ford in E. S. Dana J. D. Dana's Syst. Mineral. (new ed.) App. ii. 102 Synchisite... Crystals minute, often in loose aggregates... Composition, CeFCaC2O6... From Narsarsuk, So. Greenland... Named from σύγχυσις, confounded, in allusion to its being mistaken for parisite. 1965 Bull. Geol. Surv. Dept. Malawi No. 15. 124 Concentrations of bastnaesite and synchysite occur in the central core of sideritic carbonatite at Chilwa Island. 1975 Amer. Mineralogist 60 351 Intimate syntaxy between parisite, synchisite, roentgenite, and bastnaesite was quite commonly observed even on a very fine scale. This entry has not yet been fully updated (first published 1919; most recently modified version published online December 2020). < n.1901 |
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