Lot of Gem quality Opal pieces from Welo Ethiopia - 50 Carats

This is a very nice lot of about 25-35 gem Opal pieces from Ethiopia. You will get a lot similar to the ones in the pictures. Each lot is 50 carats!
Location: Welo, Ethiopia
Size: 5-10mm in diameter
Weight: 50 Carats (10 grams)