Geology- Shaping the World Logo (North America) Poker Cards
- from our Affiliates
This round geology logo reads "Geology: Shaping the World Since 4.54 Ga" and includes a western hemisphere globe of the Earth depicting North America and part of South America. Trivia: Ga is the symbol for billion years ago, or giga-annums. 4.54 Ga is the age of the Earth. Europe-centric and Asia-centric versions are also available.
$12.00
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