Description
DOWNLOAD AMIS CERTIFICATE (PDF)
Origin of Material:
AMIS0459 was made using Bushveld Complex material from the Waterberg area 85km North
of Mokopane. This specific material was supplied by Platinum Group Metals (RSA) (Pty) Ltd and consists of pulp reject material obtained from exploration diamond drill hole samples.
Mineral and Chemical Composition:
The material is a Pt/Pd/Au/Ni/Cu ore that occurs within Main Zone stratigraphic units. Ore rock types vary from leuconorite to pyroxenite or troctolite with interstitial sulphides and PGE’s. Mineralogically, the rocks consist of clinopyroxene (~20%), orthopyroxenite (4 – 10%), plagioclase (17 – 45%), serpentine replacing olivine (10 – 40%), chalcopyrite (3 – 6%), talc (~10%) and chlinochlore (2 – 6%) in varying amounts.
Elements Certified Concentrations
Pt Pb Collection 0.431 ± 0.047g/t
Pd Pb Collection 0.241 ± 0.021g/t
Co M/ICP 74.8 ± 7.9ppm
Co P 50.79 ± 4.51ppm
Cu P 193.1 ± 17.2ppm
Ni M/ICP 686 ± 58 ppm
Ni P 547 ± 38ppm
Specific Gravity 2.95 ± 0.09
Provisional Concentrations
Au Pb Collection 0.119 ± 0.014g/t
Rh 0.037 ± 0.010g/t
Cu M/ICP 200.6 ± 24.3ppm
Informational Concentration
Cr M/ICP 501ppm
4E = Platinum (Pb Coll)+ Palladium (Pb Coll)+ Rhodium + Gold (Pb Coll) = 0.828 g/t
Oxide Certified Concentrations
Al2O3 14.00 ± 0.13%
CaO 8.34 ± 0.12%
Cr2O3 0.10 ± 0.01%
Fe2O3 9.08 ± 0.13%
K2O 0.19 ± 0.01%
MgO 13.40± 0.24%
MnO 0.14 ± 0.01%
Na2O 1.50 ± 0.12%
SiO2 49.19 ± 0.48%
TiO2 0.14 ± 0.01%
