Please note, tickets are available online until the start time of the event. TUESDAY, AUG. 4th10 AM GEMSTONE MINING TICKETS 10:30 AM GEMSTONE MINING TICKETS11 AM GEMSTONE MINING TICKETS 11:30 AM GEMSTONE MINING TICKETS THURSDAY, AUG. 6th10 AM GEMSTONE MINING TICKETS 10:30 AM GEMSTONE MINING TICKETS11 AM GEMSTONE MINING TICKETS 11:30 AM GEMSTONE MINING TICKETS .