Report. 20th annual report, 1899, Charles D. Walcott, director; pt. 3, precious-metal mining districts.
Publication Title:
Report. 20th annual report, 1899, Charles D. Walcott, director; pt. 3, precious-metal mining districts.
Display Title:
Report. 20th annual report, 1899, Charles D. Walcott, director; pt. 3, precious-metal mining districts.
Corporate Agency Authors:
Geological Survey and Interior Department
Sort Author:
Geological Survey
Date:
1900
Publish Date ISO Format:
1900-01-01T00:00:00Z
Publication Start:
19000101
Publication End:
19001231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1900
Description:
v+595 pp. 79 il. 68 pl. 9 maps, large 8°
Notes:
(Interior Dept., Reports, 1899; H. doc. 5.)
Notes:
(Interior Dept., Reports, 1899; H. doc. 5.) * For Sale by Superintendent of Documents. $1.50
Notes:
Contents:
Idaho, Gold and silver veins of Silver City, De Lamar, and other mining districts in; by Waldemar Lindgren.
Little Belt Mountains, Mont., Geology of, with notes on mineral deposits of Neihart, Barker, Yogo, and other districts, by W. H. Weed; accompanied by report on petrography of igneous rocks of district, by L. V. Pirsson.
Oregon, western, Bohemia mining region of, with notes on Blue River mining region and on structure and age of Cascade Range, by J. S. Diller; accompanied by report on Fossil plants associated with lavas of Cascade Range, by P. H. Knowlton.