RARE Allophane Medium Specimen Black Friday Books Ruby is a UV reactive

Ruby is a UV reactive mineral and will glow bright pink when exposed to a UV light

Base Color: Yellow

Items you could receive in your pack could include but are not limited to: tumbled stones

The Single twist represents a connection between two people

A large beautiful purple Amethyst cluster with an Agate border that has been exquisitely polished around the whole edge and mounted with a cement base

RARE Allophane Medium Specimen Black Friday Books Ruby is a UV reactiveRare Allophane is made up of aluminum, silica, and water and is described as a clay mineral. It is created when other aluminosilicates, like feldspar, break down due to weathering or hydrothermal alteration and can be many colours like this bright blue hue. Sourced from Guizhou, China. Specimen measures approx. 5. 6cm x 4cm x 1. 5cm. Pictured in a 10cm x 10cm x 6cm acrylic display box. A rare and unique specimen for any fine mineral collector. Please