Description
DOWNLOAD AMIS CERTIFICATE (PDF)
Origin of Material
The standard was made using material from the Kalahari GoldRidge deposit
Approximate Mineral and Chemical Composition
Material is from BIF mainly composed of Hematite (Oxidize material, Pyrrhotite as well as Pyrite).
Summary Statistics
Recommended Concentrations and Limits (at two Standard Deviations)
Au 1Pb Collection 1.38 0.19 g/t
Ag 24A_MICP 0.3 0.03 ppm
Cu 4A_MICP 90 13 ppm
C 3Combustion/LECO 0.20 0.03 %
S Combustion/LECO 0.26 0.01 %
S 4A_MICP 0.27 0.03 %
S 4XRF 0.26 0.03 %
SG 5SG 3.17 0.26 Dimensionless
Al 4A_MICP 2.26 0.11 %
As 4A_MICP 356 21 ppm
Ba 4A_MICP 218 16 ppm
Be 4A_MICP 0.7 0.1 ppm
Bi 4A_MICP 3 0.2 ppm
Ca 4A_MICP 5575 349 ppm
Cd 4A_MICP 0.2 0.03 ppm
Ce 4A_MICP 12 3 ppm
Co 4A_MICP 24 5 ppm
Cr 4A_MICP 306 82 ppm
Cs 4A_MICP 12 0.8 ppm
Dy 4A_MICP 1 0.2 ppm
Er 4A_MICP 0.9 0.1 ppm
Eu 4A_MICP 0.8 0.05 ppm
Ga 4A_MICP 6 2 ppm
Gd 4A_MICP 2 0.3 ppm
Hf 4A_MICP 0.6 0.1 ppm
Ho 4A_MICP 0.3 0.04 ppm
K 4A_MICP 2226 123 ppm
La 4A_MICP 6 0.7 ppm
Li 4A_MICP 24 6 ppm
Lu 4A_MICP 0.1 0.01 ppm
Mg 4A_MICP 9219 348 ppm
Mn 4A_MICP 6543 717 ppm
Mo 4A_MICP 22 3 ppm
Nb 4A_MICP 1 0.1 ppm
Nd 4A_MICP 7 0.4 ppm
Ni 4A_MICP 93 9 ppm
P 4A_MICP 563 53 ppm
Pb 4A_MICP 7 1 ppm
Pr 4A_MICP 2 0.1 ppm
Rb 4A_MICP 10 0.4 ppm
Sb 4A_MICP 5 1 ppm
Sc 4A_MICP 10 0.2 ppm
Sm 4A_MICP 2 0.1 ppm
Sr 4A_MICP 106 5 ppm
Tb 4A_MICP 0.3 0.03 ppm
Th 4A_MICP 0.4 0.2 ppm
Tl 4A_MICP 0.2 0.03 ppm
Tm 4A_MICP 0.1 0.04 ppm
U 4A_MICP 10 1 ppm
V 4A_MICP 172 8 ppm
W 4A_MICP 5 0.6 ppm
Y 4A_MICP 8 0.8 ppm
Yb 4A_MICP 0.9 0.2 ppm
Zn 4A_MICP 94 19 ppm
Zr 4A_MICP 21 3 ppm
Major Oxides Certified Concentrations (at two Standard Deviations)
Al2O3 XRF 4.28 0.068 %
CaO XRF 0.78 0.01 %
Cr2O3 XRF 0.053 0.01 %
Fe2O3 XRF 33.30 0.46 %
K2O XRF 0.27 0.01 %
MgO XRF 1.55 0.020 %
MnO XRF 0.87 0.03 %
P2O5 XRF 0.13 0.01 %
SiO2 XRF 52.88 0.74 %
SO3 XRF 0.65 0.08 %
TiO2 XRF 0.28 0.01 %
