Epidote with well-formed prehnite sphere Galena Preferred humidity Very High cover

Preferred humidity  Very High  cover about 1/3 with sphagnum moss and use plenty of leaves and hides to retain humidity

longest crystal 6 cm

Essentially people have taken advantage of the material's natural properties to bring out the rainbow iridescence

These sandstone arches mimic the grand arches of Utah’s national parks

These arches are originally created by drilling a hole through a chunk of sandstone and sandblasting the material into a smoothed arch

Epidote with well-formed prehnite sphere Galena Preferred humidity Very High coverLocale: Imilchil, Midelt Province, Dra Tafilalet Region, Morocco Approx dimensions: 2. 5 x 1. 5 x 1. 25" Approx weight: 115g After some sleuthing on Mindat I was intrigued to discover the spherical formation on this specimen is prehnite. I actually didn't find one matching this specimen anywhere; all examples were translucent and not opaque. I suspect it could be a feldspar pseudomorph. Prehnite typically does not fluorescebut this one does. Prehnite