7chgan ((NATROLITE)) Hammerunterwiesenthal, Oberwiesenthal, Erzgebirge, Saxony, Germany, 12 x 5 x 4.5 cm | |
Older German collection material. This Natrolite specimen is probably from the Phonolite Quarry (Richter Quarry) in Erzgebirge. Fine undamaged Saxony specimen. I did not clean so the the white crystals would show up better. |