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Products > OREAS > Iron ore >

OREAS 401 Fe (45.63 wt.%) hematitic

Item: OR401_10g

Unit of measure: ea

Description:

Reference material OREAS 401 is one of a suite of six CRMs sourced from hematite iron ore samples from the Spinifex Ridge deposit owned by Moly Mines Limited. Areas of enriched iron occur within the banded iron formation of the Gorge Creek Group located approximately 170km east of Port Hedland in Western Australia.

Download Certificate OREAS401

Download DataPack OREAS401

Analyte	Certified Value	1SD	95% CI Low	95% CI High	Method
Al2O3, Aluminium(III) oxide (wt.%)	2.36	0.03	2.34	2.37	Borate Fusion XRF
CaO, Calcium oxide (wt.%)	0.094	0.006	0.091	0.097	Borate Fusion XRF
Cr2O3, Chromium(III) oxide (ppm)	107	18	95	118	Borate Fusion XRF
Fe, Iron (wt.%)	45.63	0.257	45.53	45.74	Borate Fusion XRF
K2O, Potassium oxide (wt.%)	0.01	0.001	0.01	0.011	Borate Fusion XRF
MgO, Magnesium oxide (wt.%)	0.061	0.013	0.053	0.07	Borate Fusion XRF
P, Phosphorus (wt.%)	0.105	0.003	0.104	0.107	Borate Fusion XRF
S, Sulphur (wt.%)	0.022	0.002	0.021	0.023	Borate Fusion XRF
SiO2, Silicon dioxide (wt.%)	24.88	0.148	24.83	24.93	Borate Fusion XRF
TiO2, Titanium dioxide (wt.%)	0.247	0.009	0.242	0.251	Borate Fusion XRF
LOI1000, Loss On Ignition @1000Â°C (wt.%)	6.71	0.156	6.63	6.8	Thermogravimetry