copper ores Books
6 books in this genre
Experiments on the assay of copper mattes and ores
Arthur Norton Bennett
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Geologii︠a︡ medno-nikelevykh mestorozhdeniĭ SSSR
G. I. Gorbunov
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Preliminary report on the copper-bearing rocks of Douglas County, Wisconsin
Ulysses Sherman Grant
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Copper deposits
J. H. Tatsch
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Report on the geology and topography of a portion of the Lake Superior Land District in the state of Michigan
J. W. Foster
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Potassic igneous rocks and associated gold-copper mineralization
Müller, Daniel
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