Geology- Shaping the World Logo (Europe/Africa) Large Clock
- from our Affiliates
This wall clock features a round, stamp-like logo with the text "Geology: Shaping the World Since 4.54 Ga." The design includes the globe of the Earth centered over Europe and Africa. 4.54 Ga (billion years) is the age of the Earth. North America-centric and Asia-centric versions are also available.