20hhgd.is ((BARRIERITE, LAUMONTITE)), $20 MINIMUM BID, Rocky Pass, Kuiu Island, Sitka, Alaska, 9 x 4 x 2.5 cm, Cabinet | |
White to cream colored crystals of this rare zeolite species. Associated small Laumontite crystals also present. ex Glenn Davidson collection. ex Mineral Expert specimen. |