I WONDER - How Was Table Mountain Formed?

Table Mountain is one of the oldest mountains on Earth, with a geological history dating back around 260 million years. Its formation involved the deposition of sandstone and shell layers over millions of years, followed by periods of erosion and uplifting, which led to its unique flat top. The mountain's geology also includes significant granite intrusion, contributing to its resistance against erosion.

How old is Table Mountain estimated to be?

• Around 50 million years

• Around 500 million years

• Around 260 million years

• Around 100 million years

What materials were primarily deposited to form Table Mountain?

• Limestone and clay

• Sandstone and shell layers

• Basalt and granite

• Shale and siltstone

What geological processes followed the deposition of materials in Table Mountain's formation?

• Volcanic eruptions

• Erosion and uplifting

• Tectonic subduction

• Glacial movements

What is a significant feature of Table Mountain's geology?

• Presence of limestone caves

• Significant granite intrusions

• Large coal deposits

• Volcanic craters

What contributes to Table Mountain's resistance against erosion?

• Frequent rainfall

• Its height

• Its location

• Granite intrusions