Original: The second major phase in the break-up of Pangaea began in the Early Cretaceous (150 â "140 Ma), when the minor supercontinent of Gondwana separated into multiple continents (Africa, South America, India, Antarctica, and Australia).
Simplified: The second major phase in the break-up of Pangaea began in the Lower Cretaceous (150 â "140 Ma), when Gondwana separated into multiple continents (Africa, South America, India, Antarctica, and Australia).