Recording seismic on geophones within ground screws

Peter Malcolm Manning, Eric V. Gallant, Kevin W. Hall

Records were obtained from geophones installed within devices known as ground screws, normally used as bases for small buildings. The data were acquired along with other records at Priddis in November/2014. Analysis is at a preliminary stage, but comparisons may be made with surface geophones at the same recording stations. A patent on this type of recording is held by Ross Huntley.