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The upper Mississippi Valley zinc-lead district; In two parts: I General structural relations of the upper Mississippi Valley zinc-lead district. II. The ore deposits of the upper Mississippi Valley zinc-lead district

Open-File Report 50-13

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
The upper Mississippi Valley zinc-lead district; In two parts: I General structural relations of the upper Mississippi Valley zinc-lead district. II. The ore deposits of the upper Mississippi Valley zinc-lead district
Series title:
Open-File Report
Series number:
50-13
Edition:
Superseded by: B-1015-G and P-309
Year Published:
1950
Language:
ENGLISH
Description:
271 p., 2 maps