Economic Geology: Or, Geology in Its Relations to the Arts and ManufacturesW. Blackwood and sons, 1874 - 336 páginas |
No interior do livro
Resultados 1-5 de 86
Página xi
... CLAYS WE FABRICATE , Kaolin , China , or Porcelain Clay . Pipe and Pottery Clays . Brick and Tile Clays . Fire - Clays , Terra Cottas . 182 182 Infusorial Clays - Floating Bricks . Meerschaum - Plastic Magnesia . 2. THE SANDS WE VITRIFY ...
... CLAYS WE FABRICATE , Kaolin , China , or Porcelain Clay . Pipe and Pottery Clays . Brick and Tile Clays . Fire - Clays , Terra Cottas . 182 182 Infusorial Clays - Floating Bricks . Meerschaum - Plastic Magnesia . 2. THE SANDS WE VITRIFY ...
Página xii
... Clay and Fire - Clay Manufactures . Infusorial Earths and Clay Admixtures . Graphite and Clay Admixtures . 2. NATURAL PRODUCTS , Firestones or Quartzose Sandstones . Leckstones or Porous Trap - Tuffs . Potstone or Steatite . Asbestos ...
... Clay and Fire - Clay Manufactures . Infusorial Earths and Clay Admixtures . Graphite and Clay Admixtures . 2. NATURAL PRODUCTS , Firestones or Quartzose Sandstones . Leckstones or Porous Trap - Tuffs . Potstone or Steatite . Asbestos ...
Página xv
... CLAY , ARTESIAN WELLS IN SYNCLINAL STRATA , DYKE AND DEEP - WELL BORINGS , BENCH OR STAGE WORKING , POST - AND - STALL WORK , LONG - WALL WORK , WASH - OUT , NIPS - OUT , NATURAL PITS , 9 IO 112 124 126 132 139 140 143 DYKE - FAULT ...
... CLAY , ARTESIAN WELLS IN SYNCLINAL STRATA , DYKE AND DEEP - WELL BORINGS , BENCH OR STAGE WORKING , POST - AND - STALL WORK , LONG - WALL WORK , WASH - OUT , NIPS - OUT , NATURAL PITS , 9 IO 112 124 126 132 139 140 143 DYKE - FAULT ...
Página 16
... Clay - band and Black - band iron- stones ) . HYDROUS GROUP - Lanthanite , zaratite , hydrozincite , aurichalcite , malachite , azurite , bismutite . SULPHATO - CARBONATES - Susannite , Leadhillite , Caledonite . CHLORIDES , BROMIDES ...
... Clay - band and Black - band iron- stones ) . HYDROUS GROUP - Lanthanite , zaratite , hydrozincite , aurichalcite , malachite , azurite , bismutite . SULPHATO - CARBONATES - Susannite , Leadhillite , Caledonite . CHLORIDES , BROMIDES ...
Página 17
... CLAY GROUP - Kaolin , halloysite , smectite , bole , teratolite , saponite , sinopite , plinthite , bauxite .- ( Massive and impure clays the results of decomposition . ) SCAPOLITE GROUP - Scapolite , sarcolite , meionite , dipyre ...
... CLAY GROUP - Kaolin , halloysite , smectite , bole , teratolite , saponite , sinopite , plinthite , bauxite .- ( Massive and impure clays the results of decomposition . ) SCAPOLITE GROUP - Scapolite , sarcolite , meionite , dipyre ...
Outras edições - Ver tudo
Economic Geology: Or, Geology in Its Relations to the Arts and Manufactures David Page Visualização integral - 1874 |
Economic Geology: Or, Geology in Its Relations to the Arts and Manufactures David Page Visualização integral - 1874 |
Economic Geology: Or, Geology in Its Relations to the Arts and Manufactures David Page Visualização integral - 1874 |
Palavras e frases frequentes
abundance admixture agricultural alumina amount antimony arsenic arts and manufactures basalts beds bismuth bituminous blocks Britain calcareous carbonate carbonic acid Carboniferous cements chalk chemical chiefly chloride clay clayey coal colour compact composition consists containing copper crust crystalline crystals deposits districts durable earth employed engineer felspar fire-clays formations geologist Geology gold granites gravels Greensand greenstones grits gypsum hard heat hence hornblende igneous ingredients iron ironstones known largely lignites lime limestones lustre magnesia manganese manures marbles marls masses material metamorphic mineral and metallic mortar nature obtained occasionally occur Oolite ornamental oxide peat phosphate pigments polish porphyries potash preparation purposes pyrites quarries quartz require rocks saline salts sand sandstones schists serpentines shales silica Silurian silver soda sodium soft soils specific gravity stones strata stratified structure subsoils substances sulphate sulphide sulphuric acid surface tellurium tertiary texture thickness tion tons usually varieties various vary veins volcanic yield zinc