 | United States. Department of the Interior - Government publications - 1895 - 144 pages
...of the Ozark region . e to 1 , 000 s00 The ore deposits of the Rico Mountains of Colorado 1,000 500 Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont 1,000 580 The gold belt of the Blue Mountains of Oregon 1,000 333 The ore deposits of Monte Cristo,... | |
 | Geology - 1907 - 1026 pages
...veins near Great Falls, Md. In Bulletin No. 260, pp. 128-131. 1905. WEED, \V. II., and BARRELL, J. Geology and ore deposits of the Elkhorn mining district,...County, Mont. In Twenty-second Ann. Kept., pt. 2, pp. 399-550. 1902. WEED, WH, and PIRSSON, LV Geology of the Castle Mountain mining district, Montana. Bulletin... | |
 | Geology - 1919 - 294 pages
...ore deposits of the Mackay region, Idaho: Prof. Paper 97, pp. 10, 86-98, 1917. WEED, WH, and BARHELL, JOSEPH, Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont.: Twenty-second Ann. Rept., pt. 2, pp. 459-464, 474-476, 1901. WEED, WH, and PIRSSON, LV, Geology of... | |
 | Alfred Hettner, Heinrich Schmitthenner, Albert Kolb - Geography - 1903 - 762 pages
...Ransome: The ore deposits of the Rico Mountains, Colorado. (15 Taf. u. 32 Fig.) — Weed and Barrell: Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont. (21 Taf. u. 7 Fig.) — Lindgren: The gold belt of the Blue Mountains of Oregon. (16 Taf. u. 10 Fig.)... | |
 | Geology, Economic - 1907 - 532 pages
...gold veins near Great Falls, Md. In Bulletin No. 260, pp. 128-131. 1905. WEED, WH, and BARRELL, 1. Geology and ore deposits of the Elkhorn mining district,...County, Mont. In Twenty-second Ann. Kept., pt. 2, pp. 399-550. 1902. WEED, WH, and PIRSSON, LV Geology of the Castle Mountain mining district, Montana. Bulletin... | |
 | Geological Survey (U.S.) - Geology - 1907 - 532 pages
...gold veins near Great Falls, Md. In Bulletin No. 260, pp. 128-131. 1905. WEED, WH, and BARRELL, J. Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont. In Twenty-second Ann. Rept., pt. 2, pp. 399-550. 1902. WEED, WH, and PIRSSO.M, LV Geology of the Castle Mountain mining district,... | |
 | Geological Survey (U.S.) - Geology - 1908 - 270 pages
...gold veins near Great Falls. Md. In Bullet in No. 260, pp. 128-131. 1905. WEED, WH, and BARRELL, .1. Geology and ore deposits of the Elkhorn mining district. Jefferson County, Mont. In Twenty-second Ann. Rept., pt. 2, pp. 399-550. 1902. WEED, WH, and PIRSSON. LV Geology of the Castle Mountain mining district,... | |
 | Geology, Economic - 1908 - 502 pages
...gold veins near Great Falls, Md. In Bulletin No. 260, pp. 128-131. 1905. WEED, WH, and BARRELL, J. Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont. In Twenty-second Ann. Rept., pt. 2, pp. 399-550. 1902. WEED, WH, and PIRSSON, LV Geology of the Castle Mountain mining district,... | |
 | Geological Survey (U.S.), Alfred Hulse Brooks - Mines and mineral resources - 1909 - 858 pages
...near Great Falls, Md. In Bulletin No. 260, pp. 128-131. 1905. 40c. \Vi i:n, \V. II., and BARKKU., J. Geology and ore deposits of the Elkhorn mining district,...County, Mont. In Twenty-second Ann. Kept., pt. 2, pp. 300-550. 1902. WEED, W. II., and PIBSSON, LV Geology of the Castle Mountain mining district, Montana.... | |
 | United States. Bureau of Mines - Digital images - 1916 - 1090 pages
...V1., Geology of the Castle Mountain mining district, Montana: Bull. 139, 164 pp. 1896. and BARRELL, JOSEPH, Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont.: Twenty-second Ann. Kept., pt. 2, 1902. — Geol. Atlas, Fort Benton folio (No. 55), 1899. • • Geol.... | |
| |
Geology and ore deposits of the Elkhorn mining district, Jefferson County, Mont. In Twenty-second Ann. Kept., pt. 2, pp. 
