Kamloops Lake, Kamloops Mining Division, British Columbia, Canada

Type Location

(Na,K)₂MgAl₃Si₁₅O₃₆(OH) · 9H₂O

The rare zeolite,Ferrierite-Mg, is found on this specimen as matted, dark brown, lustrous fibers in vugs of the Chalcedony matrix. The Chalcedony has a pleasing pink color and an interesting habit on the bottom of the specimen

4.3 x 3.1 x 2.2 cm

Sold Specimen retained as part of the Minerals Sold But Not Forgotten Galleries