Geophysical reconnaissance of prospective geothermal areas on the Island of Hawaii using electrical methods

"December 1981." Bibliography: p. 47-50Resistivity data from several areas were compiled, analyzed, and interpreted in terms of possible geologic models. On the basis of this analysis alone, two areas have been ruled out for possible geothermal exploitation, two have been interpreted to have a moderate-temperature resource, and two have been interpreted to have a high-temperature resource. The two areas which have been ruled out are the Keaau and South Point areas. The Kawaihae area and the lower northwest rift zone of Hualalai appear to have anomalous resistivity structures which suggest a moderate-temperature resource in each of these areas. Finally, specific areas in the lower southwest and lower east rift zones of Kilauea have been outlined as locations where high-temperature fluids may exist at depth."Prepared for Western states cooperative direct heat resource assessment under grant no. DOE DE-ASO3-ET7927023 and U.S.G.S. Hawaii geothermal Project.