3634  COVELLITE  $65 Leonard Mine Butte, Silver Bow County Montana 5 x 3.5 x 2 cm   3634-548-10fbdjns

 

3657  RHODOCHROSITE  $125 True Fissure Mine Philipsburg District, Granite County Montana 7 x 7 x 6 cm   3657-548-10fbdjnr

 

3662  COVELLITE, PYRITE  $250 Butte Silver Bow County Montana 9 x 5 x 4 cm   3662-548-10fbdjrs