Hunt, T.M.; Hicks, S.R. 1975 Repeat gravity measurements at Broadlands geothermal field, 1967-1974. [s.l.]: [s.n.]. Report / Geophysics Division 113 29 p.
Abstract: Measurements at Broadlands Geothermal Field show that there are no significant gravity differences (when corrected for known ground subsidence) between surveys in 1967 and 1974 attributable to the withdrawal of 35,000, 000, 000kg of water from the area. Examination of several models for the withdrawal indicates that at least 75% of the water discharged has been replaced (auth.)