EMR-G173 - Gonnardite - Großer Teichelberg Mt., Pechbrunn, Marktredwitz, Fichtelgebirge, Franconia, Bavaria, Germany

Fine specimen of the rare zeolite gonnardite. The gonnardite is in small creamy-white clusters on microcrystalline gismondine or phillipsite. As can be seen in the close-up photo, the specimen is in superb shape. From my personal collection. 6.6 x 5.5 x 3.0 cm.