Gold and Gold-Copper Standards

All of our standards are prepared from real ores or blends of real ore with ore concentrates

StandardAu  g/tAg  g/tCu %Mo %Rock Type/ SourceInventoryCertificate
CDN-MoS-1---0.065Endako Mine, Hydrothermal110 kgDownload
CDN-CM-31-0.5**0.0840.009**Porphyry type deposit170 kgDownload
CDN-CM-32-1.48**0.2340.023Porphyry type deposit340 kgDownload
CDN-CM-33-2.38**0.3460.025Porphyry type deposit270 kgDownload
CDN-CM-34-3.70.5780.03Porphyry type deposit200 kgDownload
CDN-GS-P1A0.143---Carbonaceous170 kgDownload
CDN-CM-370.171 **1.28**0.2120.0266Porphyry type deposit190 kgDownload
CDN-CM-430.309-0.233-Mount Polley copper-gold porphyry deposit130 kgDownload
CDN-CGS-300.338 **-0.154-Semi-massive sulphide VMS deposit250 kgDownload
CDN-GS-P4J0.479---Si3500 kgDownload
CDN-GS-P5H0.497---Si2700 kgDownload
CDN-CM-420.576-0.526-Porphyry type deposit430 kgDownload
CDN-CM-270.636-0.5920.051Miscellenious low S ores250 kgDownload
CDN-CM-220.718-0.9950.02Miscellenious low S ores150 kgDownload
CDN-CM-290.72-0.7420.053Miscellenious low S ores150 kgDownload
CDN-GS-P6D0.769---Si1300 kgDownload
CDN-GS-P8G0.818---Si300 kgDownload
CDN-CM-471.1369 (4 Acids)
68 (Aqua Regia)		0.724 (4 Acids)
0.725(Aqua Regia)		0.028 (4 Acids)
0.028(Aqua Regia)		Mount Polley copper-gold porphyry deposit2100 kgDownload
CDN-GS-1Z1.15589.5--Si2700 kgDownload
CDN-CM-151.253-1.280.054Miscellenious low S ores60 kgDownload
CDN-GS-1X1.29968.5**--Si550 kgDownload
CDN-CM-401.31180.5610.06Miscellenious low S ores450 kgDownload
CDN-CM-441.352-3.8-Minto Mine, Hydrothermal Cu/Au 610 kgDownload
CDN-CM-281.38-1.360.027Miscellenious low S ores40 kgDownload
CDN-CM-411.681.71-Minto Mine, Hydrothermal Cu/Au 650 kgDownload
CDN-CGS-261.64-1.58-Miscellenious low S ores70 kgDownload
CDN-GS-1P5T1.7592--Si2500 kgDownload
CDN-CM-451.8473 (4 Acids)
73 (Aqua Regia)		0.747 (4 Acids)
0.757 (Aqua Regia)		-Mount Polley copper-gold porphyry deposit630 kgDownload
CDN-GS-2W2.1077--Si850kgDownload
CDN-CM-19 2.11-2.020.106Miscellenious low S ores100 kgDownload
CDN-GS-2U2.12---Si360 kgDownload
CDN-CM-462.251.13 (4 Acids)
1.13 (Aqua Regia)		Mount Polley copper-gold porphyry deposit630 kgDownload
CDN-GS-3U3.29---Si2100 kgDownload
CDN-GS-4L4.01125.9--Si, low S250 kgDownload
CDN-GS-5X5.04 (Inst.)
5.05 (Grav.)		---Si, with S1100 kgDownload
CDN-CM-18    5.32-2.420.247**Miscellenious low S ores390 kgDownload
CDN-GS-6G6.384--Si, low S1600 kgDownload
CDN-GS-7K7.06 (Inst.)
7.12 (Grav.)		---Si700 kgDownload
CDN-GS-7J7.34---Carbonaceous800 kgDownload
CDN-GS-8E8.53 (Inst.)
8.62 (Grav.)		---Si260 kgDownload
CDN-GS-9C8.97---Si14 kgDownload
CDN-GS-9B9.02---Si, low S150 kgDownload
CDN-GS-9D9.43---Si760 kgDownload
CDN-GS-10G9.99---Si770 kgDownload
CDN-GS-11B11.04---Si, low S370 kgDownload
CDN-GS-12A12.31---Si, low S150 kgDownload
CDN-GS-12B11.88Si, low S580 kgDownload
CDN-GS-13A13.2---Si, low S300 kgDownload
CDN-GS-13B13.28---Si, low S55 kgDownload
CDN-GS-15C15.62---Si, low S800 kgDownload
CDN-GS-20C19.65---Si, low S650 kgDownload
CDN-GS-25A27.7---Si, low S460 kgDownload
CDN-GS-30C32.14---Carbonaceous730 kgDownload
CDN-GS-3737.08---Si210 kgDownload

** Please Note:

Standards with an RSD of near or less than 5 % are certified, RSD’s of between 5 % and 15 % are Provisional, and RSD’s over 15 % are Indicated. Provisional and Indicated values cannot be used to monitor accuracy with a high degree of certainty.

1) CDN-CM-37 : Au value is “provisional” (RSD = 6.8%)
2) CDN-CGS-30 : Au value is “provisional” (RSD = 7.1%)
3) CDN-GS-1X : Ag value is “provisional” (RSD = 8.5%)
4) CDN-CM-31 : Ag value is “indicated” (RSD = 18.5%)
5) CDN-CM-32 : Ag value is “provisional” (RSD = 8.9%)
6) CDN-CM-33 : Ag value is “provisional” (RSD = 7.1%)
7) CDN-CM-37: Ag value is “provisional” (RSD = 10.5%)
8) CDN-CM-18 : Mo value is “provisional” (RSD = 6.0%)
9) CDN-CM-31 : Mo value is “provisional” (RSD = 7.3%)