Rock & Gem Show DatesMarch 2026 21-21—HONOLULU, HAWAII: Show and sale; Rock and Mineral Society of Hawaii; Washington Middle School Cafeteria, 1633 S King Street; Sat. 10-5; Free; One day only. Free and ample parking! Join us for a cafeteria full of gemstones, minerals, vintage and jewelry for sale and enjoyment by 100% local vendors; contact Markus Faigle; Email: hui.pohaku@gmail.com; Website: https://hawaiimineralsociety.pohakugalore.net/one-day-hawaii-mineral-and-gem-show-sale-march-2026/ |