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. ZüRICH, SWITZERLAND, January 5, 2023 /EINPresswire.com/ -- Haelixa, the Swiss traceability …