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AMIS 0165
In Stock (kgs): 212
AMIS0165, Platinum concentrate, 4E = 39.69 g/t, Platreef, South Africa (150.79 kB)
Origin of Material: AMIS0165 is a commissioned CRM made from Mogalakwena North concentrate (PRNCP) concentrate material. The material was supplied by Anglo Platinum Limited.
Mineral and Chemical Composition: The Platreef is a Pt/Pd Ni/Cu ore from the northern limb of the Bushveld Complex in South Africa. Mineralization in the Platreef comprises 2-5% disseminated or net textured magmatic sulphides, mainly pyrrhotite, pentlandite and chalcopyrite. The PGE’s occur as micron-sized satellite grains around but rarely within the sulphides. Ore is finely ground and concentrated in a flotation process. Concentrate grades vary from 35 g/t to 110 g/t, and from this a PGM-rich nickel/copper matte is produced.
Recommended Concentrations and Limits
(at two Standard Deviations)
Certified Concentrations
|
Pt Pb Collection |
16.90 |
± |
1.26 |
g/t |
|
Pd Pb Collection |
19.10 |
± |
1.36 |
g/t |
|
Au Pb Collection |
1.66 |
± |
0.14 |
g/t |
|
Pt NIS |
17.33 |
± |
1.94 |
g/t |
|
Pd NIS |
19.09 |
± |
1.88 |
g/t |
|
Au NIS |
1.66 |
± |
0.16 |
g/t |
|
Ir NiS |
0.52 |
± |
0.08 |
g/t |
|
Rh NiS |
1.72 |
± |
0.12 |
g/t |
|
Ru NiS |
2.02 |
± |
0.22 |
g/t |
|
Co M/ICP |
928 |
± |
51 |
ppm |
|
Co P |
932 |
± |
61 |
ppm |
|
Cu M/ICP |
1.771 |
± |
0.103 |
% |
|
Cu P |
1.766 |
± |
0.088 |
% |
|
Ni M/ICP |
2.816 |
± |
0.178 |
% |
|
Ni P |
2.886 |
± |
0.270 |
% |
|
Ni XRF |
2.994 |
± |
0.222 |
% |
|
Specific Gravity |
3.16 |
± |
0.06 |
Converter
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