单词 | cankstone |
释义 | > as lemmascankstone The name in the Midland coalfields for a hard ferruginous sandstone. Also cankstone. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > [noun] > sandstone > others firestone1399 hassock1461 red stone1602 penistone1688 bluestone1709 gingerbread1714 brownstone1780 molasse1794 Old Red Sandstone1805 chip sand1808 fox-bench1816 New Red Sandstone1818 grey band1824 arkose1839 cankstone1845 St. Bees Sandstone1865 pietra serena1873 Ham Hill stone1889 1845 J. Phillips & C. G. B. Daubeny Geol. in Encycl. Metrop. VI. 587/2 Some less regular sandstone beds, called ‘Cankstone’, approach very nearly to the nature of the ganister or calliard rocks of the coal strata. 1860 Eng. & Foreign Mining Gloss. (new ed.) 34 Cank, whinstone. 1877 A. H. Green Geol. for Students: Physical Geol. (ed. 2) ii. §6. 68 Very siliceous Sandstones with an even close grain are called Cank, Cankstone, or Galliard. 1964 Gloss. Mining Terms (B.S.I.) v. 6 Cank, a hard, dark-grey massive rock consisting largely of ankerite. < as lemmas |
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