erovnuli-samecniero-biblioteka Search for 'su:{Silver ores}'

Tests for gold and silver in shales from western Kansas /

By Lindgren, Waldemar,.
Washington, Govt. Print. Off., 1902 .
21 p. ; , Subject series: A, Economic geology, 18. 24 cm..

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The silver mines of Nevada.

New York : Wm. C. Bryant & Co., printers, 1865 .
77 p., [1] folded leaf of plates : , Mainly extracts from various sources. | Cover title. | In original paper wrapper, a variant of Wagner-Camp (4th ed.) 422c, without "For sale by D. Van Nostand...". 24 cm..

]]> Place hold on The silver mines of Nevada.

Silver deposits at Kongsberg (the mineral assemblage of a native silver-cobat-nickel ore type)

By Neumann, Henrich..
Oslo, I kommisjon hos H. Aschehoug & co., 1944 .
133 p. , At head of title: Norges geologiske undersökelse. 24 cm..

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Possibilities for discovery of additional lead-silver ore in the Palomas Camp area of the Palomas (Hermosa) mining district, Sierra County, New Mexico: a preliminary statement.

By Jahns, Richard H..
Socorro, 1955 .
14 p. 28 cm..

]]> Place hold on Possibilities for discovery of additional lead-silver ore in the Palomas Camp area of the Palomas (Hermosa) mining district, Sierra County, New Mexico: