Jacomynspan Prospecting, Northern Cape Province . MINING AND PROSPECTING AUTHORISATIONS GCS PROJECT DATA YEAR CLIENT PROJECT OPERATION 2014 Arvistar (Pty) Ltd Arvistar Prospecting EMPs Prospecting Operation 2014 Stonewall Mining Stonewall Mining TGME Sabie Mines EPA + CCA TGME Sabie Mines 2014 Samquarz (Pty) Ltd Samquarz MPRDA EMP .