BLC118bc Blue Chalcedony Tongue Drilled Geodes Pictures show the material wet

Pictures show the material wet and dry

and blue coloring with banding

The Gem Shop has imported rock from Morocco

It is also known as 'anyolite'

This book is full of interesting observations and genetic proposals of a great variety of situations that can be found within an agate

BLC118bc Blue Chalcedony Tongue Drilled Geodes Pictures show the material wetBLC118bc Blue Chalcedony Tongue display translucent blue coloring. 10mm x 7mm x 5mm Bullets & Tongues: A bullet "cab" has a round or oval "footprint" and a continuous dome height that exceeds more than half the width or length of the stone base. A tongue has a rounded rectangular shape as the base and three distinct surfaces as the dome. Bullets are cylinders with all surfaces polished. These stones are offered in three ways. One of kind pieces,