HOW TO DETECT A FAKE TUNGSTEN GOLD BAR

HOW TO DETECT A FAKE TUNGSTEN GOLD BAR GoldMoney, one of the world s largest providers of physical bullion for retail and institutional investors, is now using ultrasound technology to test for foreign material and defects within the gold bars that it stores for its customers. GoldMoney has teamed up with GE Inspection Technologies to examine all the gold bars stored in its vaults in London, Zurich and Hong Kong to ensure that each bar meets the new GoldMoney