The ability to produce three-dimensional physical property models of the subsurface from surface geophysical data, coupled with an increasing need to explore for minerals in concealed terranes, results in geophysical inversions providing more significant information to the exploration team. We examine the role that geophysical inversion can play in an integrated mineral exploration program, and...

A discussion of methodologies for nonlinear geophysical inverse problems is presented. Geophysical inverse problems are often posed as optimization problems in a finitedimensional parameter space. An Earth model is usually described by a set of parameters representing one or more geophysical properties (e.g. the speed with which seismic waves travel through the Earth’s interior). Earth models a...

Abstract Using multigeophysical exploration techniques is a common way for deep targets to be explored in complex survey areas. How locate an unknown underground target using multiple datasets great challenge. The useful information the multisource geophysical model can extracted and fused with help of data fusion, which also works well correct interpretation divergence brought on by expert exp...

in march 2004, a fluxgate gradiometer survey was conducted over tepe ghabristan, covering approximately 6ha of ground. it identified further areas of the iron age cemetery with possible grave pits (areas b and c). in addition, an irrigation channel was discovered which could be contemporary to these iron age graves (area d). the anomalies in area e can be interpreted as buried structural remain...