SW fluorescent agate in rhyolite / thunderegg from Germany – miniature

SW fluorescent agate in rhyolite / thunderegg from Germany – miniature
€15.00

SW fluorescent agate in rhyolite / thunderegg from the Teufelskanzel, Leistberg, Sankt Wandel, Germany
Strong green under SW (caused by uranyl ions)
Found in the 1970’s. The collecting is strictly forbidden since the 1980’s
5.3 cm x 3.2 cm
54 gram