Sincosite, Minyulite
Ross Hannibal Mine (North Star Mine; Hannibal Mine; and Mikado Mine), Lead District, Lawrence Co., South Dakota, USA
Small Cabinet, 5.5 x 5.0 x 4.0 cm
A specimen with unusally deep green crystals, scattered about on matrix and with an associated spray of white, acicular minyulite. Exceptional quality and richness for this find (early 1990s by Tom Loomis), and such are scarce on the market today. 5.5 x 5 x 4 cm