Reference material OREAS 99 is a copper concentrate obtained from the CSA mine in Cobar, New South Wales. This reference material has been characterised for Cu and Ag.
| CRM Code |
Principle Certified Values |
State |
Matrix |
Mineralization |
| OREAS 99 |
Cu 25.89% |
Ag 67.3ppm |
primary |
concentrate |
sediment hosted |