- Beryl var. Aquamarine
- Mesolcina Valley, Graubunden, Switzerland
- Thumbnail, 2.5 x 1.6 x 1.0 cm
- Ex. Brent Lockhart
Another surprise from the Lockhart Swiss collection...who knew that Switzerland had aquamarine crystals? This is a fine single crystal, large thumbnail size, from a small single pocket found in August of 2017 by a lucky collector in the field, and sold to Brent Lockhart's Swiss source, Siber & Siber at that time. A singular rare matrix specimen was also preserved in the collection, as well.