15dm1066 ((CHALCEDONY)), FLUORESCENT, $15 MINIMUM BID, Yankee Dog Claim, Hidalgo Counyt, New Mexico, 15.5 x 7.5 x 3.5 cm, Cabinet | |
Lustrous Galena and gemmy Calcite crystals with secondary group of small scalenohedral Calcite crystals on a matrix of mostly Pyrite. ex Dennis McMurdie collection. |