Cyanide extraction of gold and silver associated with arsenic and antimony in ores, with especial reference to those in Nevada and South Dakota.
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| Online Access: |
Full Text (via ProQuest) |
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| Other Authors: | , |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington?] :
U.S. G.P.O.,
1928.
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| Series: | Mines Bur. Technical Paper No. 423.
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| Subjects: |
Internet
Full Text (via ProQuest)Online
| Call Number: |
C22.5-423
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| C22.5-423 | Available |