Available Now: OREAS Replacement Gold CRMs

We are pleased to announce the release of a suite of six replacement gold ore CRMs in our OREAS® portfolio. These CRMs are prepared from a blend of gold ores and barren materials. Review the table below for more product information. These items are available in a range of sizes and are in stock today.

 *See Certificate of Analysis for methodology and additional certification information

OREAS® Gold CRMs

Our proprietary processing technology is a game changer – we provide quality assurance on the homogeneity of all CRMs produced, regardless of the nature of source materials, including ‘nuggety’ gold ores.

Our procedures do not involve any compositional change to the ore other than grain size reduction.There is no removal of coarse gold particles by sieving or any addition of fine-grained ‘gold minerals’. The OREAS® range is entirely sourced from naturally occurring ore deposits from various mineralisation styles and when appropriate, blended with geologically matching waste rock to achieve target grades.