CFMS-AFMS Gem Show -SundayJames LockwoodApril 20, 2017CFMS-AFMS Gem ShowSan Miguel, Anacapa, Santa Rosa HallsCA Federation of Mineralogists SocietyCallahan Center, The Courtyardwww.2017cfms-afmsshow.comFri.-Sat. 10 am-5 pm; Sun. 10 am-4 pm