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  1. 1
    Composition of Co-rich ferromanganese crusts and substrate rocks from the NW Marshall Islands and international waters to the north, Tunes 6 cruise /
    Published 1997
    Government Document Microform Book
  2. 2
    Iron resources of California /
    Published 1948
    Book
  3. 3
    Iron ore outcrops of the Red Mountain formation in northeast Alabama /
    Book
  4. 4
    Computer-aided estimates of concentrating-grade iron resources in the Negaunee Iron-formation, Marquette District, Michigan /
    Government Document Book
  5. 5
    The Marquette Range Supergroup in the Gogebic iron district, Michigan and Wisconsin /
    by Schmidt, Robert Gordon, 1924-
    Published 1980
    Government Document Book
  6. 6
    Bedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana /
    Government Document Book
  7. 7
    Mineral resource potential of the Silver City 1⁰ x 2⁰ quadrangle, New Mexico-Arizona : Map G - Iron, nickel, and cobalt resource potential /
    Published 1984
    Government Document Microform Map
  8. 8
    Mineral resource potential of the Silver City 1⁰ x 2⁰ quadrangle, New Mexico-Arizona : Map H - Manganese and manganese-iron resource potential /
    Published 1984
    Government Document Microform Map
  9. 9
    Preliminary map of limonitic hydrothermal alteration for portions of the Needles 1?x 2?quadrangle, Arizona and California /
    by Raines, Gary L.
    Published 1983
    Government Document Book
  10. 10
    Maps showing mines and prospects in the Southern Massanutten Roadless Area, Page and Rockingham counties, Virginia /
    Published 1986
    Government Document Map
  11. 11
    Iron ore.
    Adobe Acrobat Reader required
    Government Document Journal
  12. 12
    Precambrian geology and bedded iron deposits of the southwestern Ruby Range, Montana /
    Government Document Book
  13. 13
    Comprehensive bibliographies on mineralized and unmineralized layered mafic intrusions in the United States /
    Published 1986
    Government Document Microform Book
  14. 14
    Isopleth maps showing above-median concentrations of iron and cobalt in stream-sediment concentrate, Glens Falls 1 x 2 quadrangle, New York, Vermont, and New Hampshire /
    Published 1992
    Government Document Map
  15. 15
    Isopleth maps of iron, manganese, vanadium, and related elements in stream sediments of West Virginia /
    Published 1994
    Government Document Map
  16. 16
    Red slime, black coats, and oily films : the iron and manganese cycles at Huntley Meadows Wetland, Fairfax County, VA : field trip guidebook for Geological Society of Washington.
    Government Document Microform Book
  17. 17
    The sedimentary carbonate-hosted giant Bayan Obo REE-Fe-Nb ore deposit of Inner Mongolia, China : a cornerstone example for giant polymetallic ore deposits of hydrothermal origin.
    Published 1997
    Government Document Book
  18. 18
    Co-rich Fe-Mn crusts from the Marshall Islands (Leg 1) and hydrothermal and hydrogenetic Fe-Mn deposits from Micronesia (Leg 2), KODOS 98-3 cruise, west Pacific /
    Published 1999
    Government Document Book
  19. 19
    Iron ore in ...
    Get full text
    Government Document Serial
  20. 20
    Descriptive and grade-tonnage models and database for iron oxide Cu-Au deposits /
    by Cox, Dennis P.
    Published 2007
    Get full text
    Government Document eBook
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