单词 | towanite |
释义 | † towaniten. Mineralogy. An obsolete synonym for chalcopyrite n. ΘΚΠ the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > sphalenite group > copper iron sulphide pyrites1567 yellow ore1630 podar1778 magnetic pyrites1809 bornite1811 towanite1852 peacock copper1858 peacock ore1858 homichlin1859 horseflesh ore1868 talnakhite1969 1852 H. J. Brooke & W. H. Miller Phillips's Elem. Introd. Mineral. (new ed.) 182 Bornite..occurs in beds and veins in the older rocks with towanite [etc.]. 1878 H. P. Gurney Crystallogr. 79 Towanite or Copper Pyrites is a double sulphide of copper and iron. This entry has not yet been fully updated (first published 1913; most recently modified version published online June 2018). < n.1852 |
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