Presentation of Eifel microminerals - again

Yesterday evening I was the guest of the geological association "Mente et Malleo" in Weert, the Netherlands. I was invited to give my presentation on the microminerals of the EIfel in Germany, which - of course updated with the latest new photos -  I did with the same pleasure as always, for a vivid and enthousiastic audience. Here a few photos, made by my friend Jacques Feijen. For those of you who would be interested in the activities of the association, here the link to their website: www.mente-et-malleo.nl.