HEAVY LIQUID SEPARATION TESTS AT GEOLABS
Heavy liquid separation is a "best case" separation technique that will indicate whether larger-scale gravity methods have any chance of upgrading the mineral of interest.
Geolabs can test your samples at multiple liquid densities, in cascade or another format.
Liquid Densities 1.1 g/cm³ to
Geolabs offers heavy liquid separation tests at liquid densities ranging from 1.1 - 4.50 g/cc using sodium polytungstate (SPT), a low-toxicity alternative to Clerici solution.
Geolabs is also an authorized supplier of SPT products in South Africa from TC-Tungsten Compounds.