Sci-5 | The Hindu Science Quiz: On the Oldest mountains
1 / 5 |
The Barberton Mountains are additionally recognized by which one other title?
- Pilanesberg Mountains
- Makhonjwa Mountains
- Blue Ridge Mountains
- Black Hills
The Barberton Mountains are also called Makhonjwa Mountains.
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2 / 5 |
Referred to as the oldest mountains on this planet, the Barberton Mountains are _________ years previous.
- 1.2 billion
- 2.5 billion
- 3.5 billion
- 4.5 billion
These rocks are a part of the Barberton Greenstone Belt in South Africa, which dates again roughly 3.5 billion years.
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3 / 5 |
What geological options are the Barberton Mountains part of?
- The Appalachian Belt
- The Kaapvaal Craton
- The Andes Mountains
- The Rocky Mountains
The Barberton Mountains emerged from the extreme volcanic exercise and sedimentation on the Kaapvaal Craton, one in all Earth’s oldest continental nuclei.
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4 / 5 |
The Barberton Mountains are composed primarily of which kind of rock?
- Granite
- Basalt
- Limestone
- Greenstone
The panorama on the Barberton Mountain is characterised by its greenstone composition, giving it a definite, variegated look.
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5 / 5 |
What makes the Barberton Mountains a key geological hotspot?
- Their best-preserved Archean rocks
- Their towering peaks
- Their wealthy deposits of coal and oil
- Their dense vegetation and biodiversity
This area is dwelling to a few of the best-preserved rocks. It’s a geological hotspot for finding out the Archean Earth.
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Printed – January 09, 2025 05:36 pm IST
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