Methods of Gold Explorations & Gold Prospection
Methods: The majority of large placer deposits are in South America, Africa or Asia. When one operates in a foreign, remote area, it is essential to use reliable methods, local labor, and tested equipment. Photogeology, at the initial stage, offers a 2D (surface) definition of the area and its geology. Seismic adds a 3rd dimension to lead the sampling program. It provides cross-sections of alluvial terraces with little error. The sampling in strategically selected areas gives tests on economic reliability of the deposit.