Table of Contents

August 1878; Volume s3-16,Issue 92

Quaternary geology

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Forest geography and archaeology
Asa Gray

American Journal of Science August 1878, s3-16 (92) 85-94; DOI: https://doi.org/10.2475/ajs.s3-16.92.85

Environmental geology

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Forest geography and archaeology
Asa Gray

American Journal of Science August 1878, s3-16 (92) 85-94; DOI: https://doi.org/10.2475/ajs.s3-16.92.85

Structural geology

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On the structure and origin of mountains, with special reference to recent objections to the "contractional theory."
Joseph Le Conte

American Journal of Science August 1878, s3-16 (92) 95-112; DOI: https://doi.org/10.2475/ajs.s3-16.92.95

Mineralogy

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On the occurrence of a solid hydrocarbon in the eruptive rocks of New Jersey
Israel Cook Russell

American Journal of Science August 1878, s3-16 (92) 112-114; DOI: https://doi.org/10.2475/ajs.s3-16.92.112

Mineralogy of non-silicates

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On a new and remarkable mineral locality in Fairfield County, Connecticut; with a description of several new species occurring there
G. J. Brush and E. S. Dana

American Journal of Science August 1878, s3-16 (92) 114-123; DOI: https://doi.org/10.2475/ajs.s3-16.92.114

Extraterrestrial geology

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Observations of the transit of Mercury
L. Trouvelot

American Journal of Science August 1878, s3-16 (92) 124-129; DOI: https://doi.org/10.2475/ajs.s3-16.92.124
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Discovery of a new planet
C. H. F. Peters

American Journal of Science August 1878, s3-16 (92) 129-130; DOI: https://doi.org/10.2475/ajs.s3-16.92.129

Economic geology of energy sources

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On "indurated bitumen" in cavities in the trap of the Connecticut Valley
James Dwight Dana

American Journal of Science August 1878, s3-16 (92) 130-132; DOI: https://doi.org/10.2475/ajs.s3-16.92.130