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 46
Página xiii
... Sulphate of Ammonia . 5. SALTS OF ALUMINA , 233 Alum - Shales , Alum - Slates , Alum - Stone . Potash - Alum , Soda - Alum , Ammonia - Alum , & c . 6. METALLIC SALTS , 235 Sulphate of Iron , Copperas , Green Vitriol . Sulphate of Copper ...
... Sulphate of Ammonia . 5. SALTS OF ALUMINA , 233 Alum - Shales , Alum - Slates , Alum - Stone . Potash - Alum , Soda - Alum , Ammonia - Alum , & c . 6. METALLIC SALTS , 235 Sulphate of Iron , Copperas , Green Vitriol . Sulphate of Copper ...
Página 12
... Sulphate of , · 4.550 Hornstone , • Carbonate of , 4.600 Hyacinth , Basalt , Beryl , · Borax , Calcedony , 2.421 to 3.000 Ironstone , 1.714 Jet , 2.600 to 2.650 Limestone , 3.549 Jasper , 2.555 ,, " " 2.810 4.000 4.780 3.000 ,, 3.575 ...
... Sulphate of , · 4.550 Hornstone , • Carbonate of , 4.600 Hyacinth , Basalt , Beryl , · Borax , Calcedony , 2.421 to 3.000 Ironstone , 1.714 Jet , 2.600 to 2.650 Limestone , 3.549 Jasper , 2.555 ,, " " 2.810 4.000 4.780 3.000 ,, 3.575 ...
Página 20
... sulphate of lime , which when calcined forms the well - known plaster of Paris or stucco . It occurs massive - crystalline , granular , or fibrous , and when crystallised is known as selenite . Alabaster is the term applied to fine ...
... sulphate of lime , which when calcined forms the well - known plaster of Paris or stucco . It occurs massive - crystalline , granular , or fibrous , and when crystallised is known as selenite . Alabaster is the term applied to fine ...
Página 21
... ( sulphate of alumina and potash ) , though chiefly extracted for commercial purposes from certain shales and schists , is also found in nature in the saline or crystallised state . Borax ( borate of soda ) , another saline product ...
... ( sulphate of alumina and potash ) , though chiefly extracted for commercial purposes from certain shales and schists , is also found in nature in the saline or crystallised state . Borax ( borate of soda ) , another saline product ...
Página 42
... sulphate of lime , nitric acid , and certain other ingredients which it contains . Calcareous Manures . Marl , which occurs in lakes , or is found at or near the sur- face , in bogs and morasses , the sites of obliterated lakes , is a ...
... sulphate of lime , nitric acid , and certain other ingredients which it contains . Calcareous Manures . Marl , which occurs in lakes , or is found at or near the sur- face , in bogs and morasses , the sites of obliterated lakes , is a ...
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