https://www.usgs.gov/maps/aeromagnetic-and-complete-bouguer-gravity-anomaly-maps-hunter-fryingpan-wilderness-area-pitkin
Behrendt and others (1968) pointed out the close correlation between a belt of extreme gravity lows (Behrendt and Bajwa, 1974) and a zone of precious and base...
bouguer gravity anomalythe huntercompletemaps