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What features of the moon are the oldest?
The Lunar Highlands, which are 4.4 billion years old.
What is geological column?
It is an imaginary column where are the ages of rocks sit on top of one another in their proper age sequence, oldest at the base and youngest at the top. An ideal sequence of rock layers that contains all the known fossils and rocks whith each sequence is given its name.
When looking at a cross section of a sedimentaryrock depositwhere would you find the oldest?
As a general rule, the oldest rocks in a sedimentary sequence is at the bottom. The exceptions are sequences which have been turned upside-down, but this is rare.
Wegener showed that the age and composition of rocks matched what?
Wegener's showed that the age and composition of rocks in the on South America's east coast matched of those on Africa's west coast.
Which Charlies angel was the oldest?
At the moment Diaz is 36, Barrymore is 34, and finally Liu is 40. So Lusy Liu is the oldest at the age of 40.
Radioisotope dating of moon rocks showed that the age of the oldest lunar rock was closest to how many years old?
Rocks from the moon have been dated to about 4.5 billion years old. The oldest earth rocks don't date that far back because the earth "reprocesses" rock, and the oldest rocks we know of on earth date back to about 3.7 to 3.8 billion years. The earth and moon formed at approximately the same time, as did the rest of the solar system.
Why are the oldest rocks found on earth younger than the oldest lunar rock that Apollo brought back?
The Earth has lots of tectonic activity, by which I mean earthquakes and volcanoes, which the moon does not have. Rocks can survive longer on the moon.
What age is the oldest rocks from the seafloor?
The oldest rock are up to 125 million years old.
A light area on the moon these hold the oldest moon rocks analyzed so far?
The light area on the moon where the oldest analyzed moon rocks have been found is called the lunar highlands. These rocks are believed to have formed around 4.4 billion years ago, making them some of the oldest rocks ever discovered. Studying these rocks provides valuable insights into the early history of the moon and the solar system.
Which region has the oldest rock formation in north America?
The oldest rocks in North America are found in Minnesota. The oldest of these rocks age to 3.6 billion years old.
All lunar rocks differ from Earth rocks in that all lunar rocks contain almost no?
Water.
What are the oldest lunar features called?
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.
What evidence supports the hypothesis that Earth is 4.6 billion years?
The age of Earth is determined through radiometric dating of rocks and meteorites, as well as studying the decay of radioactive elements, such as uranium and thorium, in Earth's crust. Additionally, analysis of lunar rocks from the Apollo missions provided further evidence supporting the estimated age of Earth at 4.6 billion years.
What happens to rocks when you get further away from the mid ocean ridges pertaining to age?
Age increases as we move further away from the MOR. Oldest rocks being of age 200 million years.
Difference of lunar rocks and earth rocks?
Lunar rocks are those forming the Moon - as the word 'lunar' says. Earth rocks are formed on Earth - but the rock forming the Moon is also a constituent of the Earth.
How old are Canadian rocks?
Not all Canadian rocks are the same age. The oldest ones are about three and a half billion years old.
How would the age of the oldest rock on the continents compare with the age of the oldest rock on the seafloor?
The oldest rocks on the continents can be billions of years old, while the oldest rocks on the seafloor are generally less than 200 million years old. This is because the process of plate tectonics continuously recycles the seafloor, leading to the younger age of the rocks compared to those on the continents.
