To discover or delineate mineral deposits and other geological features such as faults and lithological boundaries in their host rocks. seismic methods are preferred for imaging the targets at great depth. One major goal for seismic methods is to produce a reliable image of the reflectors underground given the typical discontinuous geology in crystalline environments with low signal-t... https://www.nacrack.com/hot-mega-Smock-Frock-SF-185-great-buy/