Which of these lunar features is the oldest?
1. maria basins
2. lunar highlands
3. rayed craters like Copernicus
4. lunar soil
The oldest lunar features are called lunar highlands. These are areas on the Moon's surface that are heavily cratered and have not experienced significant volcanic activity, making them some of the oldest regions on the Moon.
HighlandsMariaRillsCraters
Yes, lunar mares are younger than the craters that formed in them. Lunar mares are vast, flat areas filled with solidified lava flows, while craters are formed by impacts from meteoroids. The dark-colored mare areas are generally younger because they filled in older, pre-existing craters.
Charles Duke (Apollo 16) was the youngest man to set his foot on the moon. He was born in 1935 and set his foot on the moon in 1972.
the bumps on the moon are called craters which has happened by comets and other objects.
The oldest lunar features are called lunar highlands. These are areas on the Moon's surface that are heavily cratered and have not experienced significant volcanic activity, making them some of the oldest regions on the Moon.
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HighlandsMariaRillsCraters
Ridges, rilles, craters and regoliths
The youngest rocks on the Moon have been found in the lunar maria, specifically in areas like the Apollo 11 and Apollo 17 landing sites. These rocks are estimated to be around 1.2 billion years old, much younger than the majority of lunar rocks which date back billions of years.
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The Lunar Highlands, which are 4.4 billion years old.
Some of the oldest lunar features include the highland crusts in the southern hemisphere of the Moon and impact craters like the South Pole-Aitken basin. These features provide valuable insights into the early history of the Moon and the solar system.
Yes, lunar mares are younger than the craters that formed in them. Lunar mares are vast, flat areas filled with solidified lava flows, while craters are formed by impacts from meteoroids. The dark-colored mare areas are generally younger because they filled in older, pre-existing craters.
The word mare is roughly translated from the French to mean ocean or sea. There are large open basaltic areas on the moon, and they are "vast" in a way similar to the sea. And it was natural for those naming the features to apply this term to some of them. There are a number of features like this on the moon, and you can learn more by using the links below. The first link is to the lunar mare where the term is defined, and the second one is to a list of lunar mare.
Charles Duke (Apollo 16) was the youngest man to set his foot on the moon. He was born in 1935 and set his foot on the moon in 1972.
Layers that cut across the most other features are youngest.