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The Martian meteorite NWA 7034 (nicknamed "Black Beauty"), found in the Sahara desert during 2011, has ten times the water content of other Mars meteorites found on Earth. [2] The meteorite contains components as old as 4.42 ± 0.07 Ga (billion years), [ 25 ] and was heated during the Amazonian geologic period on Mars.
72.2 Northwest Africa 6710: 2007-2011 74.4 Northwest Africa 6963: 2011 8000 Northwest Africa 7032: 2011 85 Northwest Africa 7034: 2011 320 2.1 billion years old, second oldest Martian meteorite. [4] Northwest Africa 7042: 2011 3033 Northwest Africa 7182: 2005-2010 17 Northwest Africa 7257: 2011 180 Northwest Africa 7258: 2011 310 Northwest ...
Yamato 000593 (or Y000593) is the second largest meteorite from Mars found on Earth. [2] [5] [6] Studies suggest the Martian meteorite was formed about 1.3 billion years ago from a lava flow on Mars. [7] An impact occurred on Mars about 11 million years ago [7] and ejected the meteorite from the Martian surface into space.
Northwest Africa 7034 is a Martian meteorite. [4] It contains portions [5] estimated to be 4.43 billion years old and contains the most water of any Martian meteorite found on Earth. [6] Although it is from Mars it does not fit into any of the three SNC meteorite categories, and forms a new Martian meteorite group named "Martian (basaltic ...
A 2017 study dated them to at least four different eruptions from 1416 ± 7 Ma to 1322 ± 10 Ma. [2] It has been shown that the nakhlites were suffused with liquid water around 620 million years ago and that they were ejected from Mars around 10.75 million years ago by an asteroid impact. They fell to Earth within the last 10,000 years. [1]
The meteorite fragments were recovered within days after the fall, so it is considered an "uncontaminated" meteorite. [9] The meteorite displays evidence of water weathering, and there are signs of elements being carried into cracks in the rocks by water or fluid, which is something never seen before in a Martian meteorite. [10]
Pages in category "Martian meteorites" The following 14 pages are in this category, out of 14 total. ... This page was last edited on 15 September 2015, at 10:44 (UTC).
482.5 g [1] Related media on Wikimedia Commons Allan Hills 77005 (also known as Allan Hills A77005 , ALHA77005 , ALH77005 and ALH-77005 [ 1 ] [ 5 ] ) is a Martian meteorite that was found in the Allan Hills of Antarctica in 1977 by a Japanese National Institute of Polar Research mission team [ 7 ] and ANSMET . [ 8 ]