Welcome to IAGeo Limited

Here you will find high quality geoanalytical reference materials from the International Association of Geoanalysts and other producers at a modest cost. There are discounts for IAG members.

Please note our new email address for all enquiries: info@iageo.com

Certified Reference Materials

IAG certified CRMs Certified Reference Materials

Certified Reference Materials

Certified jointly with other organisations Certified Reference Materials

Rock Powder Reference Materials

Range of powders from our GeoPT scheme Rock Powder Reference Materials

DROsS

DROsS Osmium isotope standard solution

Zircon 91500

Zircon 91500 Still available!

SINGLE MINERAL ISOTOPE RMs

Single Mineral Isotope Ratio RMs Minerals characterised for isotope ratios including sulphates (O and S), apatites (Cl) and tourmalines (Li, B and O)

NEWS

A new IAG-certified rock powder reference material IAG GMN-1, a leucomonzogranite from the Meissen Massif, Germany, will be available shortly.