According to the results of magnetotelluric sounding under ore bodies of Ozernoe pyrite- polymetallic deposit revealed a linear zone of low resistivity rocks, which can be traced to a depth of 10 km and can be regarded as structure of feeder fluid. The presence of deep roots in pyrite ore deposits of the Ozernoe deposit is not consistent with existing understanding of its affinity to outliers Early Paleozoic volcanic-sedimentary rocks in the sag of the roof of the Angara-Vitim batholith.
Primary results of MT profiles surveys interpretation are presented. The investigations have been carried out in 2007. Ozernoye pyrite-polymetallic deposit is of special interest. Magnetotelluric and audiomagnetotelluric investigations have been carried along one profile, crossing all over the territory of Ozernoye ore cluster, and along some more detailed profiles inside already discovered deposits. As a result of the investigations some new data on relict structure, which is the host of Ozernoye pyrite-polymetallic deposit, are obtaned.
Article give an account of results magnetotelluric data analysis with application of Morle wavelet.
The article considers the features of magneto-telluric sounding (MT sounding) in conditions of strong interference of industrial noises on the example of works carried out in the Republic of Adygea, and also briefly describes the main methods of interference suppression.
В декабре 2003 г., Санкт-Петербургским государственным горным институтом (техническим университетом) были проведены вторые полевые, электроразведочные работы на территории Адыгеи. Целью экспедиции являлось изучение перспективных нефтяных структур, выявленных по данным ранее проводимых работ, а также выделение участков работ для более детальных исследований. Проведение геофизических работ осложнялось тремя основными факторами, влияющими на качество и результаты исследований: сильно пересеченная местность, промышленные помехи, слабый уровень сигнала.
