Works of "Research Collection"
Place Collected: Bailey's Tank Garnet Quarry
Place Collected: Esmeralda
Place Collected: Brukeros
Place Collected: Esmeralda
Place Collected: Khan Mine
Place Collected: Tantalite Valley Mine
Place Collected: Erongo Mountains
Place Collected: old Brusseus claim
Place Collected: Collected from stock piles at The Pinnacles
Place Collected: mine across road from Etiro Mine
Place Collected: quartz core zone