The Geochemistry Group manages a mineral separation lab to obtain minerals for geochronology and geochemical studies. The lab includes a ceramic plate jaw crusher, ball mills, a Frantz Magnetic Separator (separation of minerals according to magnetic susceptibility), sieves, and heavy liquids for density separation.

In the rock crushing room, rocks are crushed and powdered using a variety of tools, e.g. sieve machine, agate vessels for disk mill, jaw crusher, Wilfley table, rock mill, disc mill.