SC333 - Youngite
Locality: Guernsey, Hartville Mining District, Platte Co., Wyoming, USA (MINDAT)
Size: 7 x 7 x 5 cm - Cabinet (6-10 cm)
Weight: 215 g
minID: DVT-KLA
Youngite is an agate/jasper coated with druzy quartz. Fluorescent green under UV light. This piece was harvested in Wyoming, in the Hartville area many years ago. The cave is now closed and there is no more Youngite coming out of it. It was the only place in the US where you could find Youngite.
