We Empower You With Confidence In Geological Data

Founded in 1988, OREAS is a leading provider of Certified Reference Materials for the global mining sector.

From humble beginnings, today OREAS hosts the world’s largest facility dedicated to the production and distribution of reference materials, serving customers in over 130 countries.

Our success is built on our reputation for excellence, earned over many years servicing the industry and repeat business from over 2200 loyal clients worldwide. This includes major international mining companies (BHP Billiton, Vale, Anglo American, Rio Tinto, Glencore, Newmont, Barrick, Freeport, Gold Fields, Gold Corp, B2Gold, MMG, Newcrest, Harmony), major commercial laboratory groups (ALS, SGS, Bureau Veritas, Intertek and Actlabs) and numerous mid-tier and junior miners.

In 2021, OREAS joined forces with the AnalytiChem Group, a family of companies dedicated to supplying analytical chemistry products and reference materials worldwide.

With this integration, we continue to lead the way providing the highest quality reference materials. We will also look to leverage our group’s innovative products and technologies to provide even greater support to our customers.

Our team of expert geologists, chemists and customer service personnel can assist you in selecting the correct product for your project specifications. Our commitment extends beyond products to comprehensive after-sales service, assisting with data interpretation and general expert advice. Explore our range of CRMs and experience the difference firsthand.