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Continuous flotation testing to recover a bulk sulfide concentrate from Missouri lead ore tailings / by W.L. Cornell and D.C. Holtgrefe (Report of investigations ; 9265)

Continuous flotation testing to recover a bulk sulfide concentrate from Missouri lead ore tailings / by W.L. Cornell and D.C. Holtgrefe (Report of investigations ; 9265)
Microform図書
1989<YCA-I 28.23:9265>
National Diet Library
  • Subject HeadingNonferrous metals -- Metallurgy Lead ores -- Missouri Tailings (Metallurgy)

Continuous flotation testing to recover cobalt from Missouri lead ores / by W.L. Cornell ... [et al.] (Report of investigations ; 9072)

Continuous flotation testing to recover cobalt from Missouri lead ores / by W.L. Cornell ... [et al.] (Report of investigations ; 9072)
Microform図書
1987<YCA-I 28.23:9072>
National Diet Library
  • Subject HeadingCobalt -- Metallurgy Cobalt ores -- Missouri Lead ores -- Missouri Flotation

Geology of the disseminated lead deposits of St. Francois and Washington counties

Geology of the disseminated lead deposits of St. Francois and Washington counties
Paper図書
By Ernest Robertson BuckleyThe Hugh Stephens Printing Company[1909]
Other Libraries in Japan
  • Subject HeadingLead ores -- Missouri Geology -- Missouri
  • Subject Heading (ID)Lead ores -- Missouri Geology -- Missouri

Die Blei- und Zink-, Erz-Lagerstätten von Südwest-Missouri : genetisch-geologische Studie

Die Blei- und Zink-, Erz-Lagerstätten von Südwest-Missouri : genetisch-geologische Studie
Paper図書
von Adolf SchmidtBuckdr. von J. Hörning1876
Other Libraries in Japan
  • Subject HeadingZinc ores -- Missouri Lead ores -- Missouri
  • Subject Heading (ID)Zinc ores -- Missouri Lead ores -- Missouri

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