mine stripping

  • 11Surface mining — is a type of mining in which soil and rock overlying the mineral deposit are removed. It is the opposite of underground mining, in which the overlying rock is left in place, and the mineral removed through shafts or tunnels. Surface mining is… …

    Wikipedia

  • 12Climate Ground Zero — (CGZ), founded in February 2009, is a non violent civil disobedience campaign against mountaintop removal mining based in the southern coalfields of West Virginia[1]. According to their website, Climate Ground Zero believes “that the irrevocable… …

    Wikipedia

  • 13Oil shale in Estonia — Outcrop of Ordovician kukersite oil shale, northern Estonia Oil shale in Estonia is an important resource for the national economy. Estonia s oil shale deposits account for just 17% of total deposits in the European Union but the country… …

    Wikipedia

  • 14Marion Power Shovel — was a Marion, Ohio based manufacturer of earth moving shovels and draglines, mainly used in construction and resource extraction. The company s main product line consisted of bucket mining shovels and dragline mining shovels. From 1900 to the… …

    Wikipedia

  • 15Nickel mining in New Caledonia — A creek in southern New Caledonia. Red colours reveal the richness of the ground in nickel and iron oxides Location …

    Wikipedia

  • 16Dragline excavator — Page 725 dragline at Turkish Coal Association Yenikoy Open Pit Coal Mine, Milas …

    Wikipedia

  • 17performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical.       The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains …

    Universalium

  • 18Airedale terrier — Infobox Dogbreed name = Airedale Terrier image caption = An Australian New Zealand Champion country = England altname = Waterside Terrier Bingley Terrier nickname = Airedale King of Terriers fcigroup = 3 fcisection = 1 fcinum = 7 fcistd =… …

    Wikipedia

  • 19Business and Industry Review — ▪ 1999 Introduction Overview        Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …

    Universalium

  • 20Coal mining — Men leaving a UK colliery at the close of a shift Surface coal mining in Wyo …

    Wikipedia