Platinum
Platinum exists in higher abundances on the Moon and in meteorites. Correspondingly, platinum is found in slightly higher abundances at sites of bolide impact on Earth that are associated with resulting post-impact volcanism, and can be mined economically; the Sudbury Basin is one such example.
Khuseleka mine
The Khuseleka mine is a large underground mine located in the north-western part of South Africa in Rustenburg, North West. Khuseleka represents one of the largest platinum reserves in South Africa having estimated reserves of 10.2 million oz of platinum. The mine produces around 130,000 oz of platinum/year.