Possible diatremes, Hay region, NSW

Abstract

The New Frontiers exploration initiative of the NSW government has implemented the analysis of regional geophysical datasets for the Ana Branch, Pooncarie, Booligal, Balranald, Hay and Deniliquin 1:250 000 map sheet areas. The aspiration is to encourage exploration in regional areas by extrapolating the geology beneath covered areas using regional aeromagnetic, gravity, radiometric, landsat, seismic and borehole stratigraphy datasets.