قراءة كتاب A Report on Washington Territory

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‏اللغة: English
A Report on Washington Territory

A Report on Washington Territory

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دار النشر: Project Gutenberg
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Authorities, 106.

  Analyses of Representative Samples of Washington   Territory Coals and Lignites 107  

The different mines, 108.

  a. Carbon River Group 108  

Anthracite, coking and gas coals, 108.

  b. The Green River Group 110  

The Common Point, equidistant between Tacoma and Seattle, 111 —Franklin and Black Diamond mines, 112 —The Kirke or Moss Bay Company (English) mines, 112.

  c. The Cedar River Group 117  

Cedar River mines, 117 —Talbot and Renton mines, 118 —Newcastle Mine, 118 —Cost of mining, 119 —Large production, 119 —Misrepresentation, 120 —Correction by Mr. Whitworth, 122.

  d. The Squak Creek, Raging River, and Snoqualmie Group 125  

Gilman Mines, 125 —Structure of Squak Mountain, 125 —Peculiar advantages for mining possessed by the Gilman Mines, 127 —Seattle Coal and Iron Company, 127 —Seven seams, 128 —Details, 128 —Good coal, 128 —Another good coal seam, 128 —And another, 129 —Large body of valuable coal, 131 —Washington Mines, 132 —Raging River coals, 132 —Details, 134 —Snoqualmie Mountain Coal Group, 136 —Details, 136 —Good coking coal, 136 —Also good coking coal, 138 —Large and valuable bed, 138 —Another good bed, 139 —Geological relations, 139 —This the bottom group, 140.

 

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