释义 |
ˈsilkstone [See def.] A variety of coal obtained at Silkstone near Barnsley in Yorkshire.
1867W. W. Smyth Coal & Coal-mining 57 The Arley mine or seam, which occupies the place of the Black Shale or Silkstone. 1891Times 5 Oct. 4/4 Silkstones are still to be purchased..for moderate quantities up to 12s. 9d. |