4.57 in Red + Blue Turkish Stick Agate Thunderegg

Thunderegg Agate

Chubuk (North of Ankara), Turkey

Nodule : 4.57 in x 3.15 in

1 in = 2.54 cm / 1 cm = 0.39 in

A large nodule from the northern Ankara region of Turkey, this specimen shows great blue agate and red hints among the pseudomorphs of zeolites!

A wonderful spray of zeolites is visible on the bottom of the specimen window!

Complete nodules like these are rarely offered and are typically cut or slabbed to make jewelry or other lapidary material.