Strategic Partnership: Haelixa, Argor-Heraeus Latin America, and Codelco unveil commitment to trace mined metals
Haelixa created a unique DNA marker for Codelco to apply to their 99.99% gold bars on-site. The bars are tested to verify their provenance using PCR testing.
George Howard Argor Heraeus Latin America Max Oemick Michela Puddu Nacional Del Cobre De Chile Heraeus Latin America
Source: einnews.com