Feldspar

Feldspar literally means 'in every field' and feldspars are incredibly common, it occurs widely in granite.

Amazonite

Amazonite

The pale blue-green colour of this stone is due to tiny amounts of water and lead. Deposits of this stone are found in and around the River Amazon in South America, hence its name.

Pietersite

Pietersite

This stone is a medley of minerals, producing, we think, the appearance of planet earth as seen from space.

Spectrolite

Spectrolite

A variety of labradorite found in Finland.

Sunstone

Sunstone

Plagioclase feldspar, with reflective platelets of haematite or goethite.