All natural quartz crystal from Brazil Golden Aura treated for a fantastic dazzling rainbow sheen in 7 piece lots scooped from crystals as pictured,pictures taken dry with and without flash.Crystal size will generally be from approximately 3/4 to 1 3/4 inch long by 1/16 to 1/2 inch wide with most crystals having natural terminations and some having double terminations (terminations on both ends).Each winner will receive 7 crystals scooped from crystals as pictured