. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Platyceras, of several ppecies, abound in all the Oriskany glass-sand quarries at Mapleton, Huntingdon Co., Pa., and along Sand Ridge, east and west from the Juniata river, where the formation stand* nearly vertical on the southeast side of the great basin. They are known by the quarrymen as "cows. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of thes
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Platyceras, of several ppecies, abound in all the Oriskany glass-sand quarries at Mapleton, Huntingdon Co., Pa., and along Sand Ridge, east and west from the Juniata river, where the formation stand* nearly vertical on the southeast side of the great basin. They are known by the quarrymen as "cows. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lesley, J. P. (J. Peter), 1819-1903; Pennsylvania. Board of Commissioners for the Second Geological Survey. Harrisburg, Board of Commissioners for the Geological Survey
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
