Title: Report of work done in the Division of Chemistry and Physics, mainly during the fiscal year 1886-'87
Subjects: Mineralogy, Determinative Mineralogy, Geology, Analysis, Rocks, Bulk solids flow, Meteorites, Copper ores, Analytical geochemistry, Borate minerals, Tourmaline, Geophysics, Silicate minerals, Mica
Places: United States, Arkansas, Allen County, Johnson County, Yellowstone National Park, Kentucky