How Is Gold Formed and Made?
Gold Comes From Outer Space
Gold, the shiny yellow metal prized for its beauty and malleability and used in many different industries, is actually created inside massive stars when they explode into a supernova. Of course, after a star supernovas and forms gold, the precious metal has to travel to Earth in some way. By studying ancient rock samples with high-precision instruments, scientists have found evidence that accessible gold, or the gold that is technologically and economically feasible to reach on the surface of the planet, arrived via asteroids when the earth was still fairly young.
Precious metals the result of meteorite bombardment, rock analysis finds
Ultra high precision analyses of some of the oldest rock samples on Earth provides clear evidence that the planet's accessible reserves of precious metals are the result of a bombardment of meteorites more than 200 million years after Earth was formed.
Scientists have long known that veins of gold are formed by mineral deposition from hot fluids flowing through cracks deep in Earth’s crust. Gold was deposited by asteroids and the formation of the planet. Gold is made from a Supernova.(Video)