Description
DOWNLOAD AMIS CERTIFICATE (PDF)
Origin of Material
The material is Bushveld Complex UG2 ore supplied by Two Rivers Platinum Mine, located on the eastern Bushveld.
Approximate Mineral and Chemical Composition
UG2 Reef at Two Rivers, consist of namely the ‘normal reef’ with a thick main chromitite layer; a ‘split reef’ characterised by an internal pyroxenite/norite lens within the main chromitite layer; and a ‘multiple split reef’ with numerous pyroxenite/norite lenses occuring within the main chromitite layer
Summary Statistics: Certified Concentrations
Au NiS 0.038 0.011 g/t
Au Pb Collection 0.041 0.014 g/t
Ir NiS 0.116 0.042 g/t
Pd NiS 0.774 0.14 g/t
Pd Pb Collection 0.770 0.13 g/t
Pt NiS 1.49 0.32 g/t
Pt Pb Collection 1.46 0.15 g/t
Rh NiS 0.260 0.043 g/t
Ru NiS 0.479 0.093 g/t
Co 2A_MICP 15 2 ppm
Co 4A_MICP 150 10 ppm
Co FUS 154 17 ppm
Cu 2A_MICP 117 15 ppm
Cu 4A_MICP 112 10 ppm
Ni 2A_MICP 279 50 ppm
Ni 4A_MICP 865 58 ppm
Ni FUS 873 92 ppm
S 4A_MICP 0.050 0.0009 %
S XRF 0.052 0.006 %
Al 4A_MICP 7.91 0.28 %
Al FUS 7.59 0.32 %
Al XRF 7.70 0.046 %
As 4A_MICP 2 0.4 ppm
Ba 4A_MICP 57 6 ppm
Be 4A_MICP 0.5 0.05 ppm
Bi 4A_MICP 0.1 0.03 ppm
Ca 4A_MICP 4.05 0.12 %
Ca FUS 4.16 0.22 %
Ca XRF 4.17 0.018 %
Ce 4A_MICP 6 0.2 ppm
Cr XRF 10.20 0.16 %
Cs 4A_MICP 0.3 0.06 ppm
Fe 4A_MICP 11.52 0.59 %
Fe FUS 11.33 1.2 %
Fe XRF 11.61 0.22 %
Ga 4A_MICP 28 4 ppm
Hf 4A_MICP 0.6 0.04 ppm
K 4A_MICP 1403 235 ppm
Li 4A_MICP 7 2 ppm
Mg 4A_MICP 7.67 0.66 %
Mg FUS 7.57 0.47 %
Mg XRF 7.68 0.059 %
Mn 4A_MICP 1469 49 ppm
Mn FUS 1585 136 ppm
Na 4A_MICP 5946 696 ppm
Na XRF 5884 347 ppm
Nb 4A_MICP 141 5 ppm
P 4A_MICP 112 7 ppm
P XRF 98 30 ppm
Pb 4A_MICP 7 0.8 ppm
Rb 4A_MICP 5 0.9 ppm
Sb 4A_MICP 2 0.3 ppm
Sc 4A_MICP 18 3 ppm
Si XRF 15.65 0.16 %
Sr 4A_MICP 130 29 ppm
Ta 4A_MICP 150 4 ppm
Th 4A_MICP 0.5 0.06 ppm
Ti 4A_MICP 3281 98 ppm
Ti FUS 3561 335 ppm
U 4A_MICP 0.5 0.1 ppm
V 4A_MICP 857 69 ppm
W 4A_MICP 2 0.2 ppm
Y 4A_MICP 5 0.8 ppm
Zn 4A_MICP 305 5 ppm
Zn FUS 330 14 ppm
Zr 4A_MICP 15 3 ppm
Calculation 3E = Platinum (Pb Collection) + Palladium (Pb Collection) + Gold (Pb Collection) = 2.271g/t
Calculation 6E = Platinum (NiS) + Palladium (NiS) + Gold (NiS) + Iridium (NiS)+ Ruthenium (NiS) + Rhodium (NiS) = 3.157g/t
Major Oxides
Al2O3 XRF 14.54 0.073 %
CaO XRF 5.84 0.029 %
Cr2O3 XRF 14.91 0.23 %
Fe2O3 FUS 16.64 0.80 %
Fe2O3 XRF 16.60 0.32 %
MgO XRF 12.77 0.056 %
Na2O 4A_MICP 0.80 0.08 %
Na2O XRF 0.79 0.05 %
SiO2 XRF 33.39 0.14 %
SO3 XRF 0.13 0.01 %
