Weigh approximatly 10 grams each
Measure approximatly 20mm x 20mm
Preseli Dolerite (Bluestone) is a chemically altered igneous rock containing Plagioclase Feldspar and Augite (a pyroxene mineral). It is medium grained dark and heavy rock, harder than granite. Preseli Bluestone tools, such as axes, have been discovered all over the British Isles. Ancient legends tell of the magical and healing properties of the Preseli Bluestone. This exquisite tumblestone is polished from Bluestone from the same location as the stones used in the original Stonehenge structure.
Product Code:TS 241