One of the largest gold deposits ever found, valued at an estimated 80 billion dollars, has been discovered by scientists in ...

As the magma rises to the surface, degassing and circulation of hydrothermal fluids further concentrate the gold in veins and clusters, forming a deposit that can be mined. "On all of the ...

Amid Earth’s mobile tectonic plates, subduction zones arise as regions of intense geological activity and concentrate minerals into ore deposits like gold.