2011年12月18日日曜日
Meteor ALH 84001 - A proof for Alien life ?
ALH84001 is a 9399 kg heavy meteorite in 1984 in the Allan Hills ice field in Antarctica was discovered only in 1993 but was identified as the SNC meteorites (Mars Meteorite). It consists of coarse-grained cataclastic hautpsächlich Orthopyroxenit and therefore defines a new SNC meteorites Unterguppe of what is called SNC Orthopyroxenit. Compared to other Martian meteorites which usually have a relatively young geological age ALH84001 originated about 4 billion years ago. According to measurement of the radiation age ALH84001 was ejected probably by the impact of an asteroid on Mars about 15 million years ago from the surface of Mars and landed in front of about 13,000 years on Earth.
ALH84001 was found in 1996 structures which were interpreted as fossils on Mars previously existing single-celled organisms.
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