Rock & Gem Show DatesAugust 2026 29-29—HONOLULU, HAWAII: Show and sale; Rock and Mineral Society of Hawaii; Washington Middle School Cafeteria, 1633 S King Street; Sat. 10-5; Free admission; Free parking on same level as show; contact Markus Faigle; Email: hui.pohaku@gmail.com; Website: https://hawaiimineralsociety.pohakugalore.net/one-day-hawaii-mineral-and-gem-show-sale-august-2026/ |