The method of gravity prospecting is based on the analysis of the distinguishing characteristics of the gravity field, which are resulted from the density difference of the rocks composing the geologic cross-section. This method allows to identify structures hidden by sedimentary rocks. According to the gravity field estimates, it is possible to mark out areas with a potential for mineral exploration, as well as specific geological structures with a potential for oil and gas exploration. The detailed gravity prospecting provides a means to determine the conditions and attitudes of anomaly-forming objects.