Travertine is not only a geological wonder but also a popular building material. Its use dates back to ancient Rome, evident ...
THE success of the British Association series of photographs of geological interest has encouraged the issue of several further collections. Prof. Stille, of Hanover, has arranged for the publication^ ...
March 23, 1769 marks the birthday of pioneering stratigrapher William Smith, who is also credited with creating the first useful geological map, however like many other great accomplishments also ...
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