Olympus Mons is over twenty times wider than it is high. The mare-like plains on Mars are roughly 3 to 3.5 billion years old. Olympus Mons (20°N,135°W) This image shows the volcano Olympus Mons. Olympus Mons may have formed just after the plate motion stopped. The margin of Olympus Mons is defined by a massive cliff many kilometers (several miles) tall. Everest. Shield. Why is Olympus Mons much larger than Earth's shield volcanoes? At this location, it is nearly 7 kilometers (23,000 feet) tall. The surface geochemistry of Olympus Mons is likely basaltic, based on the observed morphology and inferred eruptive style at Olympus Mons. Olympus Mons (now extinct) is the largest volcano on Mars, and on Earth, Mauna Loa is the largest. What type of volcano is Krakatau? Hot regions of the earth's crust where high-temperature plumes of magma rise. With a diameter of more than 600 kilometers (the size of Arizona) and a height of nearly 25 kilometers above the surrounding plains, it is the tallest volcano known to exist in the solar system. Olympus Mons is a shield volcano that towers to an amazing 26 km. composite. It is about 600 km (370 mi) wide and has a height of nearly 22 km (14 mi), what makes it the tallest mountain on any planet in the Solar System, higher than three Mount Everests and spanning the width of the entire Hawaiian island chain. This image covers the northern edge of the largest volcano in the solar system, Olympus Mons on Mars. Their topographic profiles are shown below. The central edifice of Olympus Mons has a summit caldera 24 kilometers (15 miles) above the surrounding plains. Olympus mons is a bump in the ground looking at mars from a telescope but in the real live Olympus mons it is a non-acting volcano. Olympus Mons is a large volcanic mountain on the planet Mars. Describes all the processes associated with discharge of magma, hot fluids, and gases. What type of volcano is Olympus Mons? Unlike Everest, Olympus Mons has … However, the largest volcano on the planet, Olympus Mons, is thought to have formed when the plates were not moving. What is Olympus Mons? That makes it 3 times the height of Mt. The line around Olympus Mons is a "basal cliff" which is as high as six kilometers in some places. The cliff exposes the guts of the volcano, revealing interbedded hard and soft layers. Unfortunately, the Olympus Mons region is dust covered, and there have been no published attempts at quantifying the spatial variation in surface mineralogy on the volcano. shield. hotspot. 5) As measured from its base on the sea floor, Mauna Loa is 5.1 miles high and has radius of 68 miles. The plates on mars do not move. Olympus Mons Olympus [oh-LIM-pus] Mons is the largest volcano known in the solar system. A … The Olympus Mons volcano is also 624 kilometers in diameter. The Olympus Mons volcano is about the size of Arizona. The giant shield volcanoes are younger, formed between 1 and 2 billion years ago. What is Olympus Mons? a) Based on its topographic profile, what type of volcano is Olympus Mons? In others, lava from the formation of Olympus Mons flowed over the cliff, smoothing it out. VOLCANISM 11. volcanism. It is the same kind of volcano as the active volcanoes currently making the Hawaiian Islands. The largest volcano in the solar system, found on mars. It is classified as a shield volcano, similar to volcanoes in Hawaii. Commonly volcanoes in Mars are 10 to 100 time bigger than the ones on Earth. Which type of volcano is most prevalent on mars? Lying in the Tharsis Montes region of the Martian landscape, Olympus Mons is a sprawling giant of a volcano, towering 22km above the surrounding region, and a total of 27km above the average height of the Martian surface.