11hlkmtr ((DRUSY QUARTZ or CHALCEDONY)), $15 MINIMUM BID, Glen Mills Quarry, Delaware County, Pennsylvania, 17 x 10 x 2.5 cm, Cabinet, | |
Here is a large specimen from the limited find in 2010 of druse at a Pennsylvania location. It was also referred to as black raspberry rainbow druse. This specimen has some brown iron staining which could be removed with chemical cleaning. |