Fossil Cabochon's lot of 5

These beautiful Cabochons have the fossil known as Turrilites Costatus which is a species of a helically coiled ammonoid cephalopod. Absolutely stunning and very rare to find in such a tight cluster. Their are parts where the fossil has crystalized making them so beautiful and very interesting! These were hand cut and polished by me=) Great for wire wrapping for necklaces!