Four collecting options: Combo discount on two or more activities $4.00 off CRYSTAL FOREST MINE 3 trips daily at 9:30, 11:30 & 1:30 Arrive early TAILINGS crystal collecting area GEMSTONE SLUICE for Ruby, Opal, Topaz, Garnet, Emerald & more guaranteed NEW DIAMOND EXPERIENCE find 1 to 5 diamonds guaranteed in air conditioned comfort. Customized group adventures for large groups, travel agencies, clubs and schools available. Sustainable practices include reforest mine sites, protect watershed thru erosion control, build ponds, sustainable organic food crops, tree farming member, solar and wind powered (do not buy electricity), passive solar heat, conserve and recycle Free crystal, museum, picnic area, use of tools