Description
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AMIS0622 Cu 3.30% Co 1685ppm oxide Kinsevere DRC
Origin of Material
Material is from the Kinsevere Cu deposit located in the Central African Copper-belt. The deposit is hosted within the Mine Series rocks of the Roan Group belonging to the Katangan Supergroup.
Approximate Mineral and Chemical Composition
The Kinsevere deposit consists of a supergene oxide deposit occurring in dolomites and calcareous siltstones and shales as malachite, chrysocolla, cuprite, chalcocite, native copper and minor azurite. Hypogene mineralization occurs largely as quartz ± carbonate ± apatite veins with chalcopyrite ± bornite ± carrollite emplaced into carbonaceous shales, siltstones, and dolomites.
Recommended Concentrations and Limits
(at two Standard Deviations)
Certified Concentrations
Analyte Method 9(µ) 11(2s) ± Unit
Cu 4A_MICP 1 3.33 0.12 %
Cu SAL 2 2.88 0.27 %
Cu XRF 3 3.30 0.19 %
Co 4A_MICP 1685 182 ppm
Co FUS 4 1663 152 ppm
C Combustion/LECO 5 1.83 0.16 %
S Combustion/LECO 0.40 0.06 %
S 4A_MICP 0.42 0.03 %
SG SG 6 2.74 0.18 Dimensionless
LOI LOI 7 8.29 0.54 %
Au Pb Collection 8 0.014 0.009 g/t
Al 4A_MICP 7.03 0.37 %
As 4A_MICP 29 5 ppm
Ba 4A_MICP 140 10 ppm
Be 4A_MICP 6 1 ppm
Ca 4A_MICP 1049 104 ppm
Ce 4A_MICP 206 21 ppm
Cr 4A_MICP 114 19 ppm
Ga 4A_MICP 29 3 ppm
Hf 4A_MICP 6 2 ppm
In 4A_MICP 1 1 ppm
K 4A_MICP 1.69 0.13 %
La 4A_MICP 107 10 ppm
Li 4A_MICP 243 25 ppm
Mg FUS 4.35 0.55 %
Mn 4A_MICP 279 31 ppm
Mo 4A_MICP 3 1 ppm
Nb 4A_MICP 20 4 ppm
Ni 4A_MICP 101 8 ppm
P 4A_MICP 639 36 ppm
Pb 4A_MICP 12 3 ppm
Rb 4A_MICP 63 10 ppm
Sc 4A_MICP 11 1 ppm
Sn 4A_MICP 4 0.4 ppm
Sr 4A_MICP 73 10 ppm
Ta 4A_MICP 1 0.2 ppm
Th 4A_MICP 18 4 ppm
Ti 4A_MICP 3334 394 ppm
Tl 4A_MICP 0.3 0.1 ppm
U 4A_MICP 10 2 ppm
V 4A_MICP 149 13 ppm
Y 4A_MICP 33 7 ppm
Zn 4A_MICP 45 6 ppm
Zr 4A_MICP 209 22 ppm
