Gold: its occurrence and extraction.
Subtitle: Embracing the geographical and geological distribution and the mineralogical characters of gold-bearing rocks; the peculiar features and modes of working shallow placers, rivers, and deep leads; hydraulicing ... a bibliography of the subject; and a glossary of English and foreign technical terms.
By: By Alfred G. Lock ... With six double-page maps, and 185 engravings in the text.
Publisher: E.& F.N. Spon
Published: 1882
Place of publication: London
Language: eng
Number of pages: 1229
Subjects: Gold; Gold mines and mining; Gold -- Bibliography
Genres: Bibliography.