The Decision of Regional Geology Tasks of with Use Gravity and Magnetic Data

The descriptions of the most effective techniques of interpretation of gravity and magnetic information are given. The results of application of the described receptions in those or other combinations are sub-mitted at regional researches in various areas. These researches have allowed obtain a number of the new data about a structure of Earth’s crust. The essential geological results (finding-out of a situation bottom of batholyte, connected with estimated gold-platinum tenor) are achieved at modeling of geologi-cal sections on a unique deposit a Dry Broad gully. The results of gravitational modeling on a structure 25 (Urengoy) put a number of interesting basic questions about a structure of an average part of Earth’s crust of the this area. The connection of gravi-tational anomalies with a configuration of the centers of earthquakes in a zone Baikal rift is revealed.