Browse All › Quartz, Apophyllite, Heulendite, Marcasite Matrix Image 1 of 2 Image 2 of 2 Quartz, Apophyllite, Heulendite, Marcasite Matrix $18.00 Very nice specimen mix of Quartz, Apophyllite, Heulendite, and Marcasite imbedded in volcanic clay.Origin: Eastern Washington Purchase Added! Very nice specimen mix of Quartz, Apophyllite, Heulendite, and Marcasite imbedded in volcanic clay.Origin: Eastern Washington Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Lepidolite specimen $25.00 Hematite Quartz with Phenacite $62.50 Paraspurrite, Covellite, Rainbow Pyrite, Calcite $42.00 Titanite, Pyrite, in Chloric Schist $41.25 Paraspurrite, Smithsonite, Calcite mix $6.50
