PROCESS OF SEARCH FOR DEPOSITS OF MINERAL RESOURCES Russian patent published in 1995 - IPC

FIELD: geophysical investigations. SUBSTANCE: gravimetric and aeromagnetometric surveys of examined sections of the Earth's surface are conducted. Values of vertical and horizontal gradients of gravity force and vertical and horizontal components of intensity of magnetic field are found, synthesizing transformant is calculated and anomaly zones are brought out by its value. Additional gravimetric and aeromagnetometric surveys are conducted within limits of these zones by which results additional values of synthesizing transformant are calculated and used to define more accurately position of anomaly zone which is identified with contour of deposit of mineral resource. EFFECT: improved precision of finding of deposits of mineral resources.