Friday, 19 July 2013

Pollucite



|Pollucite  Healing crystals | 




Pollucite is a very RARE member of the Zeolite group of minerals. It has an isometric crystal system and a hardness of 6.5. Pollucite is the cesium analogue of Analcime. It is named after Pollux, brother of Castor from Greek mythology, for its common association with 'castorite' (Petalite).