—, — (second) on the Economical Geology of, including remarks on soils and modes of analysis adopted by S. L. Dana, xxxvi, 363.
—, — on the Geology of, noticed, xxiii, 389; xxvi, 213; xxxvi, 363; xli, 384.
—, Report on the water courses, terraces, ancient lakes, and the alluvial and rock formations of, A. Smith, xxii, 205.f
—, geology and mineralogy of the vicinity of Williams College, Williamstown, including notices of the Taconic range, of granite, gneiss, quartz, granular limestone, and other rocks and minerals, C. Dewey, i, 337.f
—, — and mineralogy of western, including a small part of the adjoining states, C. Dewey, viii, 1f, 240;
–granite, 4;
gneiss, 5;
mica slate, 6;
trap and hornblende rocks, 9;
syenite, 10;