Core samples in a core sample box, Snap Lake Mine, Canada

De Beers ship for exploring and sampling diamonds on the ocean floor

Orapa in Botswana in 1967.

Drill rig exploring for diamonds in Botswana (Petra Diamonds)

One of ALROSA’s prospecting teams

Emmanuel Selebatso, Geophysics Field Operator, calibrating a Different Global Position System (DGPS) at the Kang Project, Botswana

Tents used to accommodate workers during the exploration phase of Gahcho Kué lined up in the snow in Canada.

Geologists in Yakutia in Russia travel by kayak