RARE Allophane Medium Specimen fluorescent It is created when other

It is created when other aluminosilicates

3cm x 12cm x 2cm (excluding stand)

7cm Weight 575g

A spicy pine fragrance with notes of bayberry

A druzy Geode of Zeolite minerals which has sparkly crystals inside a Basalt matrix cut into a standing freeform

RARE Allophane Medium Specimen fluorescent It is created when otherRare 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