Abstract:

A new original and innovative geophysical method (national patent) is introduced in this paper.The method uses the principle of the piezoelectric effect.It is a direct exploration method for quartz vein type gold deposits and other deposits (that have piezoelectric effects),which combines the piezoelectric effect produced by body tide and the natural potential measurement.Its implementation steps are as follows:a) laying in nonpolarized-electrodes with grid in the exploration region,the implanted depth and requirements are similar with the exploration of natural potential method.b) measuring two times the natural potential, one is at the time of high tide,the other is at thetime of low tide.According to the piezoelectric effect produced by solid tide, when there is a quartz vein type gold deposit (or galena,zinc,pyrite,copper-nickel sulfide ores and a variety of pegmatite,etc.,it will has obvious difference between the two measurements of high tide and low tide if there are no the expecting types of deposits,there will be no significant abnormalities between measurements of high tide and low tide

Key words: Piezoelectric effect, Level measurement, Accuracy, GPS measurement, Concealed mineral deposit