We are selling fine minerals via auctions, via our website, directly and you are always welcome to visit our office in Linz, Austria. Viamineralia is a cooperation of Martin Gruell and Robert Kunze. We are both collectors since many years and it is our pleasure to deal with minerals and meet other collectors. We do our best to satisfy you and always show a fine selection of minerals to all collectors.

• Email Martin Grüll Handels KG