Geology and ore deposits of the Alma district, Park county, Colorado,
Patton, Horace Bushnell, 1858-1929.
Geology and ore deposits of the Alma district, Park county, Colorado, by Horace B. Patton, Arthur J. Hoskin, G. Montague Butler, 1912. - Denver, Col., The Smith-Brooks printing co., 1912. - 284 p. illus., plates, fold. maps, fold. tab., diagrs. (part fold., 1 col.) 24 cm.
Two folded maps and folded colored diagram in pocket on back cover.
Bibliography: p. 272.
gs 13000444
Geology--Colorado.
Mines and mineral resources--Colorado.
QE91 / .A4 no. 3
Geology and ore deposits of the Alma district, Park county, Colorado, by Horace B. Patton, Arthur J. Hoskin, G. Montague Butler, 1912. - Denver, Col., The Smith-Brooks printing co., 1912. - 284 p. illus., plates, fold. maps, fold. tab., diagrs. (part fold., 1 col.) 24 cm.
Two folded maps and folded colored diagram in pocket on back cover.
Bibliography: p. 272.
gs 13000444
Geology--Colorado.
Mines and mineral resources--Colorado.
QE91 / .A4 no. 3