DGGS IR 31-1
Title:Report of investigations and itinerary of J.C. Roehm in the Koyukuk Precinct, Alaska
Publisher:Alaska Territorial Department of Mines
Ordering Info:This publication is out of print. Reproductions may be available. Download below or please see our publication sales page for more information.
Keyword(s):Drilling; Economic Geology; Koyuk Mining District; Placer; Placer Gold
Roehm, J.C., 1949, Report of investigations and itinerary of J.C. Roehm in the Koyukuk Precinct, Alaska: Alaska Territorial Department of Mines Itinerary Report 31-1, 9 p.
- ir031_01.pdf (641.0 K)