The stratigraphic position of the Thomson slates; American Journal of Science, v. 3, p. 159–166. / The iron ores of the Mesabi Range; American Geologist, v. 13v., p. 335–345. / False bedding in stratified drift deposits: American Geologist, v. 13, p. 43–47 / Preliminary report on field work done in 1893: Minnesota Geological and Natural History Survey, Annual Report 22, pp. 115–124. / The Measurement of Faults / Classification of igneous rocks according to composition: American Geologist, v. 25, p. 210–234. / Scapolite rocks from Alaska: American Journal of Science, 4th ser., v. 10, p. 310–315 / Quartz-muscovite rock from Belmont, Nevada; the equivalent of the Russian beresite: American Journal of Science, 4th ser., v. 10, p. 351–358. / Succession and relation of lavas in the Great Basin region: Journal of Geology, v. 8, p. 621–646.
15x24 cm