Showing 1 - 5 results of 5 for search '"Illinois"', query time: 0.03s Refine Results
  1. 1

    Analytical results of insoluble-residue samples from the Paducah 1⁰ x 2⁰ quadrangle, Missouri, Illinois, and Kentucky, drill holes nos. I18 - I29 (excluding I23)

    Published 1991
    Subjects: “…Geochemical prospecting Illinois.…”
    Government Document Microfilm Book
  2. 2

    Analytical results of insoluble-residue samples from the Paducah 1⁰ x 2⁰ quadrangle, Missouri, Illinois, and Kentucky, drill holes nos. I30 - I70 (excluding I45)

    Published 1991
    Subjects: “…Geochemical prospecting Illinois.…”
    Government Document Microfilm Book
  3. 3

    Analytical results of insoluble-residue samples from the Paducah 1⁰ x 2⁰ quadrangle, Missouri, Illinois, and Kentucky, drill holes nos. I71 - I105

    Published 1991
    Subjects: “…Geochemical prospecting Illinois.…”
    Government Document Microfilm Book
  4. 4

    Analytical results of insoluble-residue samples from the Paducah 1⁰ x 2⁰ quadrangle, Missouri, Illinois, and Kentucky, drill holes nos. K1-K4

    Published 1991
    Subjects: “…Geochemical prospecting Illinois.…”
    Government Document Microfilm Book
  5. 5

    Analytical results of insoluble-residue samples from the Paducah 1⁰ x 2⁰ quadrangle, Missouri, Illinois, and Kentucky, drill holes nos. P1-P20

    Published 1991
    Subjects: “…Geochemical prospecting Illinois.…”
    Government Document Microfilm Book
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