Economic Geology: Or, Geology in Its Relations to the Arts and ManufacturesW. Blackwood and sons, 1874 - 336 páginas |
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Página x
... ARTIFICIAL STONES , Concretes for Foundations , Floors , Roadways , & c . Concretes for Building and Building - Blocks . Ransome's , Chance's , and other Artificial Stones . VII . GEOLOGY AND CIVIL ENGINEERING , I. ROAD - MAKING ...
... ARTIFICIAL STONES , Concretes for Foundations , Floors , Roadways , & c . Concretes for Building and Building - Blocks . Ransome's , Chance's , and other Artificial Stones . VII . GEOLOGY AND CIVIL ENGINEERING , I. ROAD - MAKING ...
Página xi
... Artificial or Prepared Fuels . 2. LIGHT - PRODUCERS , 169 Gas and Naphtha Springs . Petroleum Springs and Oil - Wells . Solid Bitumens - Pitch , Asphalt , & c . Bituminous Shales - Paraffin and Paraffin - Oils . Cannel - Coals - Gas ...
... Artificial or Prepared Fuels . 2. LIGHT - PRODUCERS , 169 Gas and Naphtha Springs . Petroleum Springs and Oil - Wells . Solid Bitumens - Pitch , Asphalt , & c . Bituminous Shales - Paraffin and Paraffin - Oils . Cannel - Coals - Gas ...
Página xii
... ARTIFICIAL PREPARATIONS , 208 Fire - 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 ...
... ARTIFICIAL PREPARATIONS , 208 Fire - 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 ...
Página xiv
... ARTIFICIAL GEMS , XVIII . THE METALS AND METALLIC ORES , 1. THE NATIVE METALS , • Gold . Platinum . Palladium . Silver . Mercury , Copper , Iron , Arsenic , Antimony , & c . 2. THE METALLIC ORES , The metals in alphabetical order , with ...
... ARTIFICIAL GEMS , XVIII . THE METALS AND METALLIC ORES , 1. THE NATIVE METALS , • Gold . Platinum . Palladium . Silver . Mercury , Copper , Iron , Arsenic , Antimony , & c . 2. THE METALLIC ORES , The metals in alphabetical order , with ...
Página 4
... artificial manufacture of hydraulic cements and concretes , while limestones of natural hydraulic energy lie unknown and ne- glected . In the next place , take the case of the civil engineer who has to plan and lay down roads and ...
... artificial manufacture of hydraulic cements and concretes , while limestones of natural hydraulic energy lie unknown and ne- glected . In the next place , take the case of the civil engineer who has to plan and lay down roads and ...
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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
abundant admixture agricultural alumina amount antimony arsenic artificial arts and manufactures basalts beds bismuth bituminous blocks borax Britain calcareous carbonate carbonic acid Carboniferous cements chalk chemical chiefly chloride clay coal colour compact composition consists containing copper crust crystalline crystals deposits Derbyshire districts durable earth employed engineer extensively felspar fire-clay formations gems geologist Geology gold granites greenstones grits gypsum hard heat hence hydraulic ingredients iron ironstones known lignites lime limestones lustre magnesia manganese manures marbles masses material metamorphic mineral and metallic mortar nature obtained occasionally occur Oolite ornamental oxide peat pigments polishing 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 springs stones strata stratified structure substances sulphate sulphide sulphuric acid surface tertiary texture thickness tints tion tons usually varieties various vary veins volcanic yellow yield zinc