Malachite

A beautiful banded green stone. This resonates with the heart chakra and is one of the stronger crystals. This amplifies both positive and negative energies so dont wear when angry. It guards against radiation and clears electromagnetic pollution.  Because of its strength when used on a person wear for only a few hours at a time.  This is the crystal of transformation. It brings feelings to the fore and can make you emotional with its cleansing powers. 

This crystal is called the midwife stone due to it assistance in facilitating childbirth.  It lowers blood pressure and helps with the immune system. 

Varied. Tumblestones start at £3.50