Description from text: "remarks on the ores and fossils of america. Explanation of plate i. — fossils. A. , a piece of sulphur ore, or pyrites of the cubic form, upon part of its surrounding bed. B, a piece, or whole cube of sulphur ore, as taken from its matrix. C. , a large cube of sulphur ore broken, exhibiting the form of the inside. D. , the inside form of a piece of lead ore. E. , a piece of foliated iron ore. F. , a piece of curious copper ore. "
identifier: columbianmagazin21788phil (find matches)
title: the columbian magazine: or, monthly miscellany
year: 1788 (1780s)
publisher: philadelphia: t. Seddon, w. Spotswood, c. Cist & j. Trenchard
contributing library: university of pittsburgh library system
digitizing sponsor: university of pittsburgh library system
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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 work. ''. Date: 1788.
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