单词 | limonite |
释义 | limoniten. Mineralogy. A name at first confined to bog iron ore, but now extended to include all forms of hydrous sesqui-oxide of iron, containing about 15 per cent. of water. ΘΚΠ the world > the earth > minerals > ore > [noun] > metal ore > iron ore > bog bog-mine1590 bog-mine-ore1764 bog ore1772 bog iron ore1789 swampy iron ore1796 morassy iron ore1801 morass ore1805 black ram1808 limonite1823 swamp-ore1839 the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > corundum group A2 03 > haematite > brown haematite or limonite brown haematite1816 brown ochre1823 limonite1823 stilpnosiderite1823 turgite1850 rubio1877 1823 H. J. Brooke Familiar Introd. Crystallogr. 472 Bog, Meadow, &c.; Iron ore, Limonite. 1852 C. U. Shepard Treat. Mineral. (ed. 3) 276 Limonite occurs in beds and veins. 1879 F. Rutley Study of Rocks x. 156 Limonite occurs in stalactitic, mammillated, pisolitic, or earthy, conditions. DerivativesCategories » limoˈnitic adj. consisting of or resembling limonite ( Cent. Dict.). This entry has not yet been fully updated (first published 1903; most recently modified version published online September 2018). < n.1823 |
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