Lake Superior Agate Pendant 25 mm x 15 mm
Very nice oval Lake Superior agate pendant featuring to distinct "eyes". The "eyes" are form during the creation process of the agate millions of years ago when all the material was molten. The eyes are formed in nodules after silica leaches away from the host agate material and then is filled in with new agate material.
The silver bezel set agate measures 25 mm x 15 mm and includes a Sterling Silver 18" chain.
Lake Superior Agate. Agates are a variety of the mineral quartz, SiO2, with a hardness of 7. The combination of quartz with small amounts of different elements has created beautiful banding, varied patterns, and eye-catching colors unique to each agate. These gemstones can be found on many Lake Superior beaches throughout the states of Michigan, Wisconsin, and Minnesota