Norberto: I want to make a withdrawal columns consumer finance account tube steep This theory has come in the last few decades to be held by the majority of scientists as a way of explaining gold's abundance. There may only be 1.3 grams of gold per 1,000 tonnes of other material in the Earth's crust (the rocky shell of the planet that is around 25 miles thick) but that's still too much to fit with the standard models of our planet's formation.