BatesGlobal Precious Minerals Laboratory (BGPML)

Refinery & Assay In Ghana

The assay and testing of our raw material ore from our mines are done by our BatesGlobal Precious Minerals Laboratory (BGPML) which first smelts the ore into dore’ form. From the dore’, it is tested in our laboratory to ensure that the purity is as per the customer’s minimum purity requirements.

It will then be handed over by our customers to the Ghana’s Precious Minerals Marketing Corporation (PMMC) where our Assay Certification will be reviewed to ascertain the Export Tax before exiting Ghana.