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Gold-Silver-Copper-Molybdenum

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

StandardAu  g/tAg  g/tCu %Mo %As ppmRock Type/ SourceInventoryCertificate
CDN-CGS-300.338 **-0.154 (4 Acids)
0.154 (Aqua Regia)
--Semi-massive sulphide VMS deposit15 kgDownload
CDN-CM-441.352-3.8 (4 Acids)
3.8 (Aqua Regia)
--Porphyry type deposit
Minto Mine
540 kgDownload
CDN-CM-451.8473 (4 Acids)
73 (Aqua Regia)
0.747 (4 Acids)
0.757 (Aqua Regia)
--Porphyry type deposit
Minto Mine
250 kgDownload
CDN-CM-462.251.13 (4 Acids)
1.13 (Aqua Regia)
--Porphyry type deposit
Minto Mine
280 kgDownload
CDN-CM-490.480-0.667 (4 Acids)
0.668 (Aqua Regia)
--Porphyry type deposit
Copper Mountain deposit
980 kgDownload
CDN-CM-500.761-0.415 (4 Acids)
0.414(Aqua Regia)
--Porphyry type deposit
Copper Mountain deposit
700 kgDownload
CDN-CM-510.455-0.258 (4 Acids)
0.257 (Aqua Regia)
--Porphyry type deposit
Copper Mountain deposit
450 kgDownload
CDN-GS-P6G0.956----Si1000 kgDownload
CDN-CM-520.961-0.118 (4 Acids)
0.119 (Aqua Regia)
--Porphyry type deposit
Copper Mountain deposit
700 kgDownload
CDN-CM-53--0.252 (4 Acids)
0.254 (Aqua Regia)
0.029 ** (Cyanide leach)
0.005(4 Acids)
0.005 (Aqua Regia)
-Porphyry type deposit
Gibraltar, BC
low S ores
850 kgDownload
CDN-CM-54
(SMART CRM)- See the certificate for more certified analytes and oxides
1.68255 (4 Acids)
55 (Aqua Regia)
0.356 (4 Acids)
0.363 (Aqua Regia)
0.013(4 Acids)
0.013 (Aqua Regia)
77 (4 Acids)
76 (Aqua Regia)
Porphyry type deposit
low S ores
1100 kgDownload
CDN-CM-550.357-0.380--Mactung Skarn deposit350 kgDownload
CDN-CM-560.378-0.472--Mactung Skarn deposit550 kgDownload
CDN-CM-584.516116 (Fire Assay)
116 (4 Acids)
115 (Aqua Regia)
0.821 (4 Acids)
0.819 (Aqua Regia)
0.106 (4 Acids)
0.104 (Aqua Regia)
-Porphyry type deposit1450 kgDownload
CDN-GS-1P5X1.531 (FA30g subsample)
1.535 (FA50g subsample)
1.520 (Photon assay)
---Si- Abitibi Greenstone Belt890 kgDownload
CDN-GS-1P5W1.59144---Si390 kgDownload
CDN-GS-1ZA1.36784.3---Si1900 kgDownload
CDN-GS-1P5T1.7592---Si300 kgDownload
CDN-GS-2AB1.937----Si650 kgDownload
CDN-GS-2AC2.129120---Si1600 kgDownload
CDN-GS-2AD1.9512.0 (4 Acids- MS Finish)
11.8 (4 Acids- ICP Finish)
11.9 (Aqua Regia- ICP Finish)
---Blackwater gold project

Si
1400 kgDownload
CDN-GS-2Z2.376
--4555 (Aqua Regia)
4666 (4Acid digestion)
Carlin Type deposit150 kgDownload
CDN-GS-4M3.7896 (4 Acids)
95 (Grav.)
---Blackwater gold project

Si
200 kgDownload
CDN-GS-4P3.79 (Fire Assay)
3.832 (Photon assay)
--678 (Aqua Regia)Carlin Type deposit1200 kgDownload
CDN-GS-5Y5.21--Minto Mine
Si
900 kgDownload
CDN-GS-1ZB6.4781--Blackwater gold project

Si
790 kgDownload
CDN-GS-7L7.99 (Inst.)
7.91 (Grav.)
----Si50kgDownload
CDN-GS-7N
(SMART CRM)- See the certificate for more certified analytes and oxides
6.59---710.4Carlin Type deposit800kgDownload
CDN-GS-7P
(SMART CRM)- See the certificate for more certified analytes and oxides
7.45 (Inst.)
7.57 (Grav.)
29.3 (4 Acids)
29.8 (AquaRegia)
0.0792 (4 Acids)
0.0771 (AquaRegia)
0.0085 (4 Acids)
0.0085 (AquaRegia)
-Brucejack gold mine1100kgDownload
CDN-GS-9C8.97----Si10 kgDownload
CDN-GS-9D9.43----Si270 kgDownload
CDN-GS-10G9.99----Si500 kgDownload
CDN-GS-11B11.04----Si, low S50 kgDownload
CDN-GS-12A12.31----Si, low S20 kgDownload
CDN-GS-12B11.88-Si, low S175 kgDownload
CDN-GS-15C15.62----Si, low S510 kgDownload
CDN-GS-15D17.39----Si, low S840 kgDownload
CDN-GS-25A27.7----Si, low S90 kgDownload
CDN-GS-40B29.9----Si, low S420 kgDownload
CDN-GS-P5J0.663-0.026530.00318 (Aqua Regia)-Porphyry deposit in northern British Columbia550 kgDownload
CDN-GS-P8H0.8330.88 (Aqua Regia)-0.00364 (Aqua Regia)-Carlin Type deposit550 kgDownload
CDN-GS-P8J0.788-306 (Aqua Regia)
295 (4Acid digestion)
Carlin Type deposit120 kgDownload
CDN-GS-P8K0.8298.1 (4 Acids MS Finish)
8.1 (Aqua Regia ICP Finish)
-306 (Aqua Regia)
295 (4Acid digestion)
Blackwater gold project

Si
1500 kgDownload
CDN-SS-22010.07431.3 (4 Acids MS Finish)
31.6 (4 Acids ICP Finish)
-Apollo Silver Corporation Calico Silver Project

Si
400 kgDownload
CDN-SS-22020.05477 (4 Acids ICP Finish)-Apollo Silver Corporation Calico Silver Project

Si
800 kgDownload
CDN-SS-22030.041**134 (4 Acids ICP Finish)
134 (FA Grav. Finish)
-Apollo Silver Corporation Calico Silver Project

Si
770 kgDownload
CDN-SS-22041.95221 (FA Grav. Finish)-SilverCrest Metals
Las Chipas Deposit

Si
100 kgDownload
CDN-SS-22067.77 (Inst.)
7.76 (Grav.)
1156 (FA Grav. Finish)-SilverCrest Metals
Las Chipas Deposit

Si
350 kgDownload
CDN-MoS-1---0.065-Endako Mine, Hydrothermal200 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%)

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