Purple Chalcedony Stromatolite Scotland in two sizes Size:Large 4" x 13" x 2" England 40 mm

England 40 mm

The fossils found in Morocco are considered to be of high quality and are often collected and sold as decorative items

and is said to enhance intuition

This mine is no longer in production

A geode is a round rock which contains a hollow cavity lined with crystals

Purple Chalcedony Stromatolite Scotland in two sizes Size:Large 4" x 13" x 2" England 40 mmThis rare Purple Chalcedony Stromatolite comes in two sizes 4" x 10" x 1. 3" or 4" x 13" x 2". They are 390 Million Years Old and come from Middle Devonian Stromatolite, Old Red Sandstone, Orkney Scotland. They are a range of purple surrounding a center of white. You can display laying down or put on a stand to hold them upright. Stromatolites are fossilized layered deposits of algae within ancient sedimentary rock. Chalcedony is most commonly white,