Roger Pabian

Roger Pabian is a highly respected agates specialist and palaeontologist. He worked at the University of Nebraska-Lincoln for 35 years teaching the geology of gemstones and now teaches gem-cutting.

Agates - Treasures of the Earth By Roger Pabian With Brian Jackson, Peter Tandy and John Cromartie This is the first popular guide to these fascinating and beautiful minerals, including a comprehensive worldwide listing and stunning full colour photographs. Category: Science and Nature Publisher: Natural History Museum