- Thumbnail, 2.9 x 1.5 x 0.6 cm
- Round Mountain, Nye Co, Nevada, USA
This large single crystal is one of the thickest, most dramatic, most perfectly formed of the style from the locality, with sharp form and a surprising thickness and heft to it. Better in person, it stands out from most others. While most are leafy or gracile, this is robust and strong. It presents dramatically as an important, competitive-level thumbnail specimen. An old specimen, probably from the late 1990s or early 2000s finds here.