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.
Peak uranium
About 96% of the global uranium reserves are found in these ten countries: Australia, Canada, Kazakhstan, South Africa, Brazil, Namibia, Uzbekistan, the United States, Niger, and Russia. The world's largest deposits of uranium are found in three countries. Australia has just over 30% of the world's reasonably assured resources and inferred resources of uranium – about .
Kazakhstan has about 12% of the world's reserves, or about . And Canada has of uranium, representing about 9%.