Ur (continent) - Timeline

Timeline

• ~3 billion years ago, Ur formed as the only continent on Earth.
• ~2.8 billion years ago, Ur was a part of the major supercontinent Kenorland.
• ~2 billion years ago, Ur was a part of the major supercontinent Columbia.
• ~1 billion years ago, Ur was a part of the major supercontinent Rodinia.
• ~550 million years ago, Ur was a part of the major supercontinent Pannotia.
• ~300 million years ago, Ur was a part of the major supercontinent Pangaea.
• ~208 million years ago, Ur was torn apart into parts of Laurasia and Gondwana.
• ~65 million years ago, the African part of Ur was torn apart as part of India.
• ~Present, Ur is part of Australia and Madagascar.