Ore Research & Exploration Pty Ltd

OREAS, OREAS CRM, OREAS AUSTRALIA, OREAS GLOBAL

Site

OREAS Reference Materials

Accreditation No.

20483

Site No.

24533

Date of Accreditation

21 Nov 2022

Address

37A Hosie Street
Bayswater North, VIC 3153
Australia

oreas.com

Contact

Mr Craig Hamlyn P: +61 (03) 97290333

Availability

Services available to external clients

Ore Research & Exploration Pty Ltd address map

Scope of Accreditation

Print scopes
OREAS Reference Materials

ISO 17034 (2016)

Materials

Service Product Determinant Technique Procedure Limitations
Certified reference materials for chemical composition Ores and minerals Physical and chemical characteristics 3-Acid digestion; 4-Acid digestion; Acid leach; Aqua regia digestion; Atomic absorption spectroscopy (AAS); Cyanide leach; Fire assay; Fusion; ICP-AES; ICP-MS; Infrared combustion; Ion selective electrode (ISE); Pycnometry; Thermogravimetric assay; Titration; X-ray fluorescence (XRF); X-ray photon assay Characterisation of an operationally-defined measurand using a network of competent laboratories
Capability: With a property value capability of -
Concentrations of the below elements and their compounds in ores and minerals; recycling-derived materials; additive manufacturing powders:

Aluminium 0.40 mg/g to 0.3 g/g
Antimony 0.06 µg/g to 0.5 g/g
Arsenic 8 ng/g to 9 mg/g
Barium 2 µg/g to 0.3 g/g
Beryllium 0.06 µg/g to 0.20 mg/g
Bismuth 0.02 µg/g to 3 mg/g
Boron 5 µg/g to 2 mg/g
Cadmium 0.01 µg/g to 3 mg/g
Caesium 0.04 µg/g to 0.40 mg/g
Calcium 80 µg/g to 0.3 g/g
Carbon 0.20 mg/g to 0.6 g/g
Cerium 0.6 µg/g to 90 mg/g
Chlorine 20 µg/g to 6 mg/g
Chromium 3 µg/g to 30 mg/g
Cobalt 0.4 µg/g to 0.4 g/g
Copper 3 µg/g to 0.5 g/g
Dysprosium 0.1 µg/g to 0.40 mg/g
Erbium 0.04 µg/g to 0.20 mg/g
Europium 0.1 µg/g to 0.40 mg/g
Fluorine 0.10 mg/g to 0.2 g/g
Gadolinium 0.1 µg/g to 0.70 mg/g
Gallium 0.2 µg/g to 0.30 mg/g
Germanium 0.04 µg/g to 20 µg/g
Gold 1 ng/g to 0.10 mg/g
Hafnium 0.01 µg/g to 20 µg/g
Holmium 0.01 µg/g to 70 µg/g
Indium 7 ng/g to 50 µg/g
Iridium 0.01 µg/g to 0.2 µg/g
Iron 0.40 mg/g to 0.7 g/g
Lanthanum 0.3 µg/g to 70 mg/g
Lead 0.6 µg/g to 0.8 g/g
Lithium 0.6 µg/g to 50 mg/g
Lutetium 0.01 µg/g to 40 µg/g
Magnesium 90 µg/g to 0.2 g/g
Manganese 20 µg/g to 0.6 g/g
Mercury 0.01 µg/g to 0.10 mg/g
Molybdenum 0.2 µg/g to 0.6 g/g
Neodymium 0.2 µg/g to 20 mg/g
Nickel 1 µg/g to 0.6 g/g
Niobium 0.05 µg/g to 60 mg/g
Palladium 1 ng/g to 2 mg/g
Phosphorus 9 µg/g to 40 mg/g
Platinum 1 ng/g to 0.5 mg/g
Potassium 50 µg/g to 90 mg/g
Praseodymium 0.08 µg/g to 7 mg/g
Rhenium 0.3 ng/g to 7 µg/g
Rhodium 0.03 µg/g to 0.2 mg/g
Rubidium 0.1 µg/g to 2 mg/g
Ruthenium 0.06 µg/g to 0.6 µg/g
Samarium 0.1 µg/g to 2 mg/g
Scandium 0.1 µg/g to 0.60 mg/g
Selenium 0.3 µg/g to 0.30 mg/g
Silicon 2 mg/g to 0.5 g/g
Silver 0.02 µg/g to 7 mg/g
Sodium 80 µg/g to 40 mg/g
Strontium 0.6 µg/g to 20 mg/g
Sulphur 20 µg/g to 0.5 g/g
Tantalum 7 ng/g to 0.80 mg/g
Tellurium 0.01 µg/g to 60 µg/g
Terbium 0.04 µg/g to 80 µg/g
Thallium 0.01 µg/g to 0.40 mg/g
Thorium 0.1 µg/g to 0.90 mg/g
Thulium 0.04 µg/g to 30 µg/g
Tin 0.1 µg/g to 0.3 g/g
Titanium 20 µg/g to 60 mg/g
Tungsten 0.06 µg/g to 30 mg/g
Uranium 0.05 µg/g to 2 mg/g
Vanadium 1 µg/g to 2 mg/g
Ytterbium 0.07 µg/g to 0.20 mg/g
Yttrium 0.2 µg/g to 2 mg/g
Zinc 2 µg/g to 0.7 g/g
Zirconium 0.5 µg/g to 40 mg/g

Physical properties of Recycling products and Additive manufacturing powders:
Loss on ignition @1000 °C 30 mg/g to 0.4 g/g
Specific gravity 2 to 5 ρ substance/ρ reference

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