| Title | Use of Thermophilic Algae in Geothermal Exploration Programs |
|---|---|
| Authors | Flynn, Thomas; Trexler, Dennis T.; Koenig, Brian A. |
| Year | 1979 |
| Conference | Geothermal Resources Council Transactions |
| Keywords | Exploration; Algae; Hot Springs; USA; Northern Nevada; Thermophilic; Blue Green Algae; Aerial Survey; Water Temperature; PH; Limited Access; Field Trial; Nevada Bureau of Mines and Geology; US DOE |
| Abstract | An aerial survey technique for the exploration of hot springs in areas of limited access was tested at nine sites in northern Nevada. The technique is based on the properties of thermophilic blue green algal species, which are common throughout the non-acid hot springs in western United States. Red and green colored algal growth patterns, which depend on water temperature and pH, have been recognized in color aerial photographs taken at an elevation of 4000 t above terrain. The successful application of this technique may enhance further geothermal exploration programs in areas of limited access. |