Template:Geologic Period Template

Temporal Information Nomenclature Example usage:

{"params":{"title1":{"suggested":true},"image1":{"suggested":true},"caption1":{"suggested":true},"era":{"suggested":true},"precedes":{"suggested":true},"follows":{"suggested":true},"duration":{"suggested":true},"named_after":{"suggested":true},"symbol":{"suggested":true}},"sets":[],"maps":{}}