5203 Diamond, Sierra Leone April 26, 2020 Steve Africa Sierra Leone 5200-5203 mounted in one box. by Jules Bernhardt in 1976. Video best viewed full screen.
Australasia Australia New South Wales 2183 Graphite, Block 14 Open Cut, South Mine, Broken Hill, New South Wales December 8, 2023
Australasia Australia Western Australia 1983 Diamond, Argyle Diamond Mine, Kimberley, Western Australia September 22, 2019
