Red Brown Heulandite Fan with Clear Apophyllite Crystals & Stilbite in a Trimmed Pocket of Volcanic Basalt Matrix green pargasite Faden quartz cluster with halloysite

Faden quartz cluster with halloysite inclusions

Gorgeous cluster of intersecting light peach / pink stilbite crystals

and the limited locations and difficulty to collect intact make these a rare treat

50 grams total

Average size of crystals is between 5 and 7 mm each

Red Brown Heulandite Fan with Clear Apophyllite Crystals & Stilbite in a Trimmed Pocket of Volcanic Basalt Matrix green pargasite Faden quartz cluster with halloysiteBeautiful red brown heulandite fans capped with numerous, water clear double terminated fluorapophyllite crystals. The heulandite fans share the trimmed out pocket of volcanic basalt rock with large clear fluorapophyllite crystals & stilbite bowties. There is minor celadonite as well. This is a spectacular, flawless museum quality specimen. Named in 1822 after John Henry Heuland, a mineral collector and mineral dealer living in England. From the