Field Notebook: Maryland, New Jersey, Tennessee, Virginia, West Virginia, Indiana, Ohio, New York, Ontario 1907
Page 62
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Transcription
by marine conditions of life but only by the physi- cal condition of mud spreading in regular - four regular beds. By the time of the Marlins low lands once again the rule and the sea deposits in the main limestone. Coming elevations indicated by the muds of the Helderbergian and the climax in the OsirKang, as is to be seen later at Hun- crook.