"Our problem was to determine the affect in the lead assay of certain minerals commonly accompanying lead ores. The minerals used were calcite, pyrite, blende and chalcocite"--page
B.S. in General Science
Missouri School of Mines and Metallurgy
i, 6 pages, 2 tables
© 1909 Earl McColloch Smith and Rowe Francis McCrae, All rights reserved.
Thesis - Open Access
Library of Congress Subject Headings
Lead -- Assaying
Print OCLC #
Electronic OCLC #
Link to Catalog Recordhttp://laurel.lso.missouri.edu/record=b2610100~S5
Smith, Earl McColloch and McCrae, Rowe Francis, "Effect of certain minerals on fire assay of lead" (1909). Bachelors Theses. 20.