gg SIX ZEOLITE MINIATURES, Skookumchuck Dam, Bucoda, Washington, 5 to 8 cm in length | |
Six Washington state zeolites from the Skookumchuck Dam location out of the Gil Griffin collection. Stilbite, Calcite, Analcime, Thomsonite, Mesolite, Quartz, and Mordenite are represented. |