510-9ldrs ((OREGON THUNDER EGG)), $20 MINIMUM BID, Oregon, 10 x 8 x 3 cm, Cabinet, | |
This shape resembles a cat or something anyway. Both halves to this cut and polished Thunderegg, which are solid geodes. The Quartz variety Chalcedony which is mildy fluorescent under SW, a yellow cream color. ex Ernie Schlichter |