Description
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AMIS0372 Fe 55.77% Hamersley Australia
Origin of Material: AMIS0372 was supplied by SGS Australia.
Mineral and Chemical Composition: The precise mineralogy of the material was not detailed. Iron ore deposits of the Hamersley Province are mostly hosted within banded iron formation (BIF) sequences of the Brockman and Marra Mamba Iron Formations of the Hamersley Group and consist of two types: martite-microplaty hematite containing between 60 and 68 wt. % Fe, and martite-goethite containing between 56 and 63 wt. % Fe
Recommended Concentrations and Limits
(at two Standard Deviations)
Certified Concentration
Fe XRF 55.77 ± 0.22 %
Provisional Concentrations
Fe M/ICP 51.38 ± 8.30 %
Ba M/ICP 20 ± 6 ppm
Mn M/ICP 1077 ± 145 ppm
P M/ICP 396 ± 59 ppm
Sn M/ICP 0.75 ± 0.16 ppm
Zr M/ICP 36 ± 7 ppm
