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.
Zimbabwe
The mining sector remains very lucrative, with some of the world's largest platinum reserves being mined by Anglo American plc and Impala Platinum. The Marange diamond fields, discovered in 2006, are considered the biggest diamond find in over a century. They have the potential to improve the fiscal situation of the country considerably, but almost all revenues from the field have disappeared into the pockets of army officers and ZANU-PF politicians.