Item #42036 GEOTHERMAL EXPLORATION STUDIES IN OREGON; MISCELLANEOUS PAPER 19. Richard G. Bowen, David D. Blackwell, Donald A. Hull.

GEOTHERMAL EXPLORATION STUDIES IN OREGON; MISCELLANEOUS PAPER 19

Portland, OR: State of Oregon/Department of Geology and Mineral Industries, 1977. Soft cover. Item #42036

The purpose of this study was threefold: first, to develop information on the subsurface temperature conditions of Oregon; second, to experiment with different concepts and techniques in obtaining this information; third, to obtain supporting geophysical evidence of other sorts. 50 pages with maps, tables, figures, refernces and glossay, plus folded map in the rear pocket. Library discard stamp and call number on the front cover. No other library markings, plates or pockets were ever present. Remains a fine and bright copy.

Price: $25.00