#92 Silver Crystals
 

White Pine Mine, White Pine, Ontonagon County, Michigan, USA
4 x 3 x 1 cm
$275

#75 Gold Dodecahedron Crystals

Mockingbird Mine, Whitlock,
Mariposa County, California, USA
16 x 7 x 6 mm
Reserved

#191 Silver

Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
4.2 x 3.3 x 1.0 cm
$150

#166 Silver with Calcite

Uchucchacua Mine, Oyon Province, Lima Department, Peru
4.0 x 2.5 x 1.4 cm
$150

#86 Copper/Silver Halfbreed

Quincy Mine, Hancock, Houghton County, Michigan, USA 
4.5 x 3 x 1 cm 
$150