Banded Rhyolite Ring stone is set in antiqued German and Sterling Silver.
Ring size 7.5.
One of a kind.
The rich reds, pinks, and deep purples in this stone are caused by iron and mineral inclusions reacting with oxygen during the cooling and welding of the ash and magma during volcanic activity between roughly 48 and 30 million years ago in the Big Bend region of Texas.
