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Table of Contents

December 1884; Volume s3-28,Issue 168

Quaternary geology

  • You have access
    The distribution and origin of drumlins
    William Morris Davis
    American Journal of Science December 1884, s3-28 (168) 407-416; DOI: https://doi.org/10.2475/ajs.s3-28.168.407

Economic geology of ore deposits

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    Geological relations and genesis of the specular iron ores of Santiago de Cuba
    James Putnam Kimball
    American Journal of Science December 1884, s3-28 (168) 416-429; DOI: https://doi.org/10.2475/ajs.s3-28.168.416

Mineralogy

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    A new tantalite locality [Black Hills, South Dakota]
    Charles A. Schaeffer
    American Journal of Science December 1884, s3-28 (168) 430; DOI: https://doi.org/10.2475/ajs.s3-28.168.430
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    On colemanite, a new borate of lime
    Abraham Wendell Jackson
    American Journal of Science December 1884, s3-28 (168) 447-448; DOI: https://doi.org/10.2475/ajs.s3-28.168.447

Stratigraphy

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    Note on Paleozoic rocks of central Texas
    Charles Doolittle Walcott
    American Journal of Science December 1884, s3-28 (168) 431-433; DOI: https://doi.org/10.2475/ajs.s3-28.168.431

Geomorphology

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    On the sufficiency of terrestrial rotation for the deflection of streams
    A. C. Baines
    American Journal of Science December 1884, s3-28 (168) 434-436; DOI: https://doi.org/10.2475/ajs.s3-28.168.434

General geochemistry

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    Chemical affinity
    John W. Langley
    American Journal of Science December 1884, s3-28 (168) 437-440; DOI: https://doi.org/10.2475/ajs.s3-28.168.437

Economic geology, geology of ore deposits

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    Peculiar modes of occurrence of gold in Brazil
    O. A. Derby
    American Journal of Science December 1884, s3-28 (168) 440-447; DOI: https://doi.org/10.2475/ajs.s3-28.168.440

Igneous and metamorphic petrology

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    On the decay of quartzite and the formation of sand, Kaolin, and crystallized quartz
    James Dwight Dana
    American Journal of Science December 1884, s3-28 (168) 448-452; DOI: https://doi.org/10.2475/ajs.s3-28.168.448
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American Journal of Science
Vol. s3-28, Issue 168
December 1884
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  • Quaternary geology
  • Economic geology of ore deposits
  • Mineralogy
  • Stratigraphy
  • Geomorphology
  • General geochemistry
  • Economic geology, geology of ore deposits
  • Igneous and metamorphic petrology
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