Table of Contents

September 1881; Volume s3-22,Issue 129

Extraterrestrial geology

You have access
Benjamin Peirce
H. A. N.

American Journal of Science September 1881, s3-22 (129) 167-178; DOI: https://doi.org/10.2475/ajs.s3-22.129.167

Mineralogy

You have access
On the emerald green spodumene from Alexander County, North Carolina
Edward Salisbury Dana

American Journal of Science September 1881, s3-22 (129) 179-182; DOI: https://doi.org/10.2475/ajs.s3-22.129.179
You have access
Mineralogical notes
Benjamin Silliman

American Journal of Science September 1881, s3-22 (129) 198-205; DOI: https://doi.org/10.2475/ajs.s3-22.129.198

Soils

You have access
The objects and interpretation of soil analyses
E. W. Hilgard

American Journal of Science September 1881, s3-22 (129) 183-197; DOI: https://doi.org/10.2475/ajs.s3-22.129.183

Geochemistry of rocks, soils, and sediments

You have access
The objects and interpretation of soil analyses
E. W. Hilgard

American Journal of Science September 1881, s3-22 (129) 183-197; DOI: https://doi.org/10.2475/ajs.s3-22.129.183
You have access
Liquefaction and cold produced by the mutual reaction of solid substances
Evelyn M. Walton

American Journal of Science September 1881, s3-22 (129) 206-213; DOI: https://doi.org/10.2475/ajs.s3-22.129.206

Environmental geology

You have access
The objects and interpretation of soil analyses
E. W. Hilgard

American Journal of Science September 1881, s3-22 (129) 183-197; DOI: https://doi.org/10.2475/ajs.s3-22.129.183

General geochemistry

You have access
On the spectrum of arsenic
Oliver W. Huntington

American Journal of Science September 1881, s3-22 (129) 214-217; DOI: https://doi.org/10.2475/ajs.s3-22.129.214