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lithostratigraphy

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    Post-Laramie deposits of Colorado
    [Charles] Whitman Cross
    American Journal of Science July 1892, s3-44 (259) 19-42; DOI: https://doi.org/10.2475/ajs.s3-44.259.19
  • You have access
    Description of the Bernardston Series of metamorphic Upper Devonian rocks; Part II
    B. K. Emerson
    American Journal of Science November 1890, s3-40 (239) 362-374; DOI: https://doi.org/10.2475/ajs.s3-40.239.362
  • You have access
    A review of Dr. R. W. Ells's second report on the geology of a portion of the Province of Quebec, with additional notes on the Quebec Group
    C. D. Walcott
    American Journal of Science February 1890, s3-39 (230) 101-115; DOI: https://doi.org/10.2475/ajs.s3-39.230.101
  • You have access
    Three formations of the Middle Atlantic slope
    W. J. McGee
    American Journal of Science June 1888, s3-35 (210) 448-466; DOI: https://doi.org/10.2475/ajs.s3-35.210.448
  • You have access
    Three formations of the Middle Atlantic slope
    W. J. McGee
    American Journal of Science May 1888, s3-35 (209) 367-388; DOI: https://doi.org/10.2475/ajs.s3-35.209.367
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    The Taconic system of Emmons, and the use of the name Taconic in geologic nomenclature
    Chas D. Walcott
    American Journal of Science May 1888, s3-35 (209) 394-401; DOI: https://doi.org/10.2475/ajs.s3-35.209.394
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    The Taconic system of Emmons and the use of the name Taconic in geologic nomenclature
    C. D. Malcom
    American Journal of Science April 1888, s3-35 (208) 307-327; DOI: https://doi.org/10.2475/ajs.s3-35.208.307
  • You have access
    Three formations of the Middle Atlantic slope
    W. J. McGee
    American Journal of Science April 1888, s3-35 (208) 328-330; DOI: https://doi.org/10.2475/ajs.s3-35.208.328
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    A new ammonite which throws additional light upon the geological position of the Alpine Rhaetic
    W. B. Clark
    American Journal of Science February 1888, s3-35 (206) 118-120; DOI: https://doi.org/10.2475/ajs.s3-35.206.118
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    Is there a Huronian Group?
    R. D. Irving
    American Journal of Science November 1887, s3-34 (203) 365-374; DOI: https://doi.org/10.2475/ajs.s3-34.203.365

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