Ethiopian Opal
Geological
Identifier:
2013.5.1
Precambrian Supereon
Description
Ethiopian Opal. 5 pieces - separated into 3 display boxes. Ranging is size: 1/2cm piece, 2 pieces of 1cm, 2 pieces of 2cm. Wello Province, Delanta Mine, Ethiopia.
Dimensions: 2 cm;1 cm;;;;423;;
