20.66% Cu + 47.04ppm Au + 48.14ppm Ag (concentrate) OREAS 991 - 50g

CAD$28.50 each

OREAS 991 is a matrix-matched certified reference material (MMCRM) prepared from copper-gold-silver concentrate samples supplied by Newcrest Mining Limited's Cadia Valley Operations near Orange, New South Wales, Australia.
 
 CRM Code Principle Certified Values State Matrix Mineralization
OREAS 991 Cu 20.66% Au 47.04ppm Ag 48.1ppm primary concentrate porphyry copper-gold
 
 
© Copyright 2020 - 2022 OREAS