Several locations around Frejus at the
Provence of France close to the border of Italy produced a wide
variety of small but colorful thundereggs. The typical colors
are red to pink, and the most desired color combination is red
and blue. Estererl area produced small thundereggs with small
cavities that are usually filled with horizontal bands. Not much
are available from the area since the area is mostly private
lands and a nature reserve.