Roca stopper ring, made of 950 silver using the lost wax technique, from impressions of volcanic stones from the Pali Aike National Monument, Magallanes and Chilean Antarctic Region.
Diameter: 1 centimeter.
Roca stopper ring, made of 950 silver using the lost wax technique, from impressions of volcanic stones from the Pali Aike National Monument, Magallanes and Chilean Antarctic Region.
Diameter: 1 centimeter.