The prospector's field-book and guide in the search for and the easy determination of ores and other useful minerals.
By: By Prof. H.S. Osborn ... Illustrated by fifty-eight engravings.
Edition: 4th ed., rev. and enl.
Publisher: H.C. Baird & Co.
Published: 1899
Place of publication: Philadelphia
Language: eng
Number of pages: 292
Subjects: Prospecting.; Mineralogy, Determinative.