Treasures of the Earth Gem, Mineral & Jewelry Expo, Mar. 15-17, 2024, at Expo NM State Fairgrounds. 300 San Pedro NE, 87108 in the Creative Arts Bldg. Enter Gate 3 @ San Pedro & Copper. Fri. $2 admission, Sat. & Sun. $5 admission. Open Fri. & Sat. 10am - 6pm, Sun. 10am - 5pm. 58 dealers, mineral specimens, rough, slabs, jewelry, findings, cabochons, beads, fossils, petrified wood, tools. Door prizes, silent auctions, junior table, displays. Sponsored by the Abq. Gem & Mineral Club.