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What is the difference between the meteorites from earth and from mars?
Basic Answer:Detailed chemical analysis distinguishes the various type of meteorites and can easily tell the difference between the meteorites found on Earth that originated during the formation of the solar system and those found on Earth which are from Mars. Of the 60,000 known meteorites found on Earth, just over 100 originated on Mars.More Details:We need to get the language right to begin with.Mars Meteorite:If we say a meteorite is from Mars, we mean it actually was part of Mars and was ejected into space by a comet or asteroid collision with Mars. There are just over a hundred Martian Meteorites found on Earth. (The most famous meteorite from Mars is the Allan Hills 84001 found in Antarctica in 1984 and evaluated in 1995 as possibly having fossilized microbes, i.e. evidence of life on Mars. ) A meteorite which is found on Mars is not a Mars Meteorite.Earth Meteorite:Similarly, if we say a meteorite is from Earth, we mean it actually was part of Earth and was ejected into space somehow. These surely exist since there have been major collisions between Earth and large asteroids in the past. We even know that certain special minerals are produced in such collisions. Billions of tiny pieces of these special minerals as well as other rocks have been ejected into space and fallen back to Earth. Even so, we don't call them meteorites since they probably just went up and then down in a short time. Meteorites really need to come in a space rocks colliding with Earth and no such object has ever been identified that was, billions of years ago, part of Earth. So, basically, there are no Meteorites from Earth that have been discovered.Distinctions:The way that a meteorite is determined to have started off on a planet is by chemical analysis, isotopic analysis and by radiometric dating. One can look this up and learn there are very specific groups of meteorites and very well characterized chemical signatures. All planet originated meteorites are in the subgroup SNC (Shergottite, Nakhlite, or Chassignite) of the type Achondrite. Further, these are rarely over a billion years old.
How do you say please in Morocco?
you say : "afak"
How do you say Morocco in french?
Maroc
How do you say Le Maroc in English?
Morocco
Which African country is separated from Europe by the strait of Gibraltar?
Morocco....How many words does it need to say Morocco
Which country is better Morocco or Lebanon?
morocco is better because all the people in the world usually say morocco has beautiful beaches and sights.I have been their a lot. I love it
What is the reliogion in Morocco?
say what do you know my names not joe
How do you say Morocco in Berber?
It Morrakosh (nowdays there is a city called marrackesh in central morocco),the original work for morocco is amur w akosh (the land of God). Morocco in berber also: elmaghrib
How do you say in french march?
mars
How do you say next March in French?
To say "next March" in French, you can say "le mois de mars prochain" or "mars prochain."
How did life come into being on the earth?
well no one can really say but a very long time ago there was signs of intellegent life on mars so it is very possible that we all came from mars
Is on Mars life or water?
Some tresses of water on mars .So we can say that there is water on mars
