RARE Allophane Medium Specimen uv lamp raw stones

raw stones

Open your mind to what the book has to show and teach you

The very rare Rutilated Jamesonite needle inclusions are seen within the Fluorite itself and shine a chrome silver colour

A medium polished round medium bowl made of Banded Onyx Calcite with an incredible mix of earthy coloured Calcites such as greens

RARE Allophane Medium Specimen uv lamp raw stonesRare 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. 4cm x 5. 4cm x 1cm. Pictured in a 10cm x 10cm x 6cm acrylic display box. A rare and unique specimen for any fine mineral collector. Please