"The following paper describes current mining practices of the Riverside Cement Company at its Crestmore Mine, Riverside, California. For a number of years the Riverside Cement Company obtained its raw materials by surface quarry operations, but after these deposits were exhausted for equipment available at that time, the Company started underground mining. Mine workings were begun in 1927 to 1930 for the recovery of limestone by block-caving methods"--Introduction, page 1.
Forrester, James Donald, 1906-1979
Mining and Nuclear Engineering
Professional Degree in Mining Engineering
Missouri School of Mines and Metallurgy
ii, 20 pages
Riverside County (Calif.)
© 1949 Randall H. Wightman, All rights reserved.
Thesis - Open Access
Limestone -- California -- Riverside County
Print OCLC #
Electronic OCLC #
Link to Catalog Recordhttp://merlin.lib.umsystem.edu/record=b1487836~S5
Wightman, Randall Helt, "Caving procedure at the Crestmore Limestone Mine of the Riverside Cement Company, Riverside County, Calif." (1949). Professional Degree Theses. 128.