Get PriceThe 9 Best Metal Detectors of 2019 - Lifewire
Jun 13, 2019· Capable of detecting coin-sized targets up to eight inches deep and larger target objects up to two feet deep, the TK4 can detect gold, silver, brass, aluminum, iron and steel. The non-digital display helps keep the cost down, while the easy-to-use knob interface helps you fidget with depth detection, power and sensitivity controls.
Ghana: Africa''s 2nd Largest Gold Mining Nation ...
Jan 03, 2016· Gold is Ghana''s major mineral exports contributing about 35% of the country''s total exports. Ghana has become Africa''s second largest gold producer behind South Africa, which is exceptional considering the relative small size of the country. The country''s mining sector is centered around its gold production. The production of gold in Ghana dates back to [.]