The American Journal of Science and ArtsS. Converse, 1860 - Geology |
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Page iii
... Coal Formations of North America ; by LEO LESQUEREUX , X. On an Oil - Coal found near Pictou , Nova Scotia ; and the Comparative Composition of the Minerals often included in the term Coals ; by Prof. HENRY How , XI . The Great Auroral ...
... Coal Formations of North America ; by LEO LESQUEREUX , X. On an Oil - Coal found near Pictou , Nova Scotia ; and the Comparative Composition of the Minerals often included in the term Coals ; by Prof. HENRY How , XI . The Great Auroral ...
Page iv
... coal tar and gypsum , 125. - Chlorate of potash : Whites of eggs , 127. - Powdered sugar : Cherry - laurel water , glycerine and cellulose : Coke of Boghead coal , 128. - Mixed plaster and charcoal : Carbonic acid : Bituminous water of ...
... coal tar and gypsum , 125. - Chlorate of potash : Whites of eggs , 127. - Powdered sugar : Cherry - laurel water , glycerine and cellulose : Coke of Boghead coal , 128. - Mixed plaster and charcoal : Carbonic acid : Bituminous water of ...
Page vii
... Coal Formations of North America ; by LEO LESQUEREUX , 367 XXXIV . Additional observations on the Circulation of the Eye ; by Prof. OGDEN N. ROOD , 385 XXXV . Some experiments and inferences in regard to Binocular Vision ; by Prof ...
... Coal Formations of North America ; by LEO LESQUEREUX , 367 XXXIV . Additional observations on the Circulation of the Eye ; by Prof. OGDEN N. ROOD , 385 XXXV . Some experiments and inferences in regard to Binocular Vision ; by Prof ...
Page 38
... coal which are stored away in the earth , we are brought irresistibly to the conclusion that the power which is evolved in the combustion of this material , now so valuable an agent in the processes of manu- facture and locomotion , is ...
... coal which are stored away in the earth , we are brought irresistibly to the conclusion that the power which is evolved in the combustion of this material , now so valuable an agent in the processes of manu- facture and locomotion , is ...
Page 63
... Coal Formations of North America ; by LEO LESQUEREUX . by LEO LESQUEREUX . Continued from Vol . xxviii , p . 21 . Geographical Distribution of the Coal Flora . To follow the plan exposed in the first part of this memoir ( Silliman's ...
... Coal Formations of North America ; by LEO LESQUEREUX . by LEO LESQUEREUX . Continued from Vol . xxviii , p . 21 . Geographical Distribution of the Coal Flora . To follow the plan exposed in the first part of this memoir ( Silliman's ...
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acid Alethopteris alloy American animal appear Arago arch arsenic aurora axis ball Berghaus Annalen bituminous Brgt bright brilliant Cape Cape Henry carbon carbonic acid catalogues chemical clouds coal coal-tar color containing Cordaites crystals diameter direction disinfection distance distillation earth eupion experiments fact feet fossil genera genus Göpp Gulf Stream heat horizon inches initial velocity Jour Journal Kämtz latitude Lepidodendron light Lsqx mass matter metal meteor miles mineral motion nearly nebular hypothesis Neuropteris Noble County northern observations obtained Oil-Coal organic oxygen paraffine Pecopteris peculiar phenomena plants portion present produced Prof rays remarkable rifle river seen Semi-minor axis Sept shales Sigillaria solar species specimens Sphenopteris stars Sternb stone strata streamers substances surface Survey temperature theory thickness tion toises Unifilar vapor volatile whole zenith zenith telescope zinc