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Showing 1 - 5 results of 5 for search '"Zinc"', query time: 0.36s Refine Results
  1. 1
    Zinc and lead occurrences in Pennsylvania /
    by Smith, Robert Charles, 1945-
    Published 1977
    Subjects: “...Zinc ores Pennsylvania....”
    Book
  2. 2
    Locations and descriptions of mineralized rock samples from Mississippi Valley-type lead-zinc occurrences in central Pennsylvania /
    by Howe, Stephen S.
    Published 1988
    Subjects: “...Zinc ores Pennsylvania....”
    Government Document Microform Book
  3. 3
    XVI International Geological Congress : Mineral Deposits of New Jersey and Eastern Pennsylvania.
    Published 1932
    Subjects: “...Zinc. http://id.loc.gov/authorities/subjects/sh85149842...”
    Electronic resource (PDF)
    Government Document eBook
  4. 4
    Zinc-lead occurrences near Mapleton, Huntingdon Co., Pennsylvania /
    Published 1971
    Subjects: “...Zinc ores Pennsylvania Huntingdon County....”
    Book
  5. 5
    Geochemical prospecting for zinc, lead, copper, and silver, Lancaster Valley, southeastern Pennsylvania /
    by Freedman, Jacob
    Published 1972
    Subjects: “...Zinc Pennsylvania Lancaster....”
    Get full text
    Government Document eBook
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