Smoky quartz point with hyalite Albite These sandstone concretions form in

These sandstone concretions form in a manner similar to stromatolites

Cactus quartz is also known as spirit or pineapple quartz

Preferred humidity  Medium  temperate

White Sharks are a delightful dwarf species of isopods

UV reactivity: the epidote is non-reactive but the prehnite sphere glows a light golden yellow in 365nm UV light

Smoky quartz point with hyalite Albite These sandstone concretions form inLocale: Erongo Mountain, Namibia Point length: 4. 5" Approx weight: 113g Smoky quartz from the Erongo region is typically a quite dark brown black color, with lower clarity due to natural inclusions, and a flat surface luster caused by etching. It grows sculptural elongated points like a spindle with nice striations. Paired with hyalite, the smoky quartz takes on a witchy appearance. I would dub these points "witch's fingers" but there is already a