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Calymmian facts for kids

Kids Encyclopedia Facts

The Calymmian is the first geological period in the Mesoproterozoic. It began 1.6 billion years ago and ended at 1.4 billion years ago.

In the period new land was formed. The supercontinent Columbia broke up during the Calymmian about 1.5 billion years ago.

See also

Kids robot.svg In Spanish: Período Calímico para niños

National Hispanic Heritage Month on Kiddle
Contemporary Hispanic artists
Firelei Báez
Coco Fusco
Diana Guerrero-Maciá
Harmonia Rosales
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Calymmian Facts for Kids. Kiddle Encyclopedia.