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Meteorite fall statistics are frequently used by planetary scientists to approximate the true flux of meteorites on Earth. Meteorite falls are those meteorites that are collected soon after being witnessed to fall, whereas meteorite finds are discovered at a later time. Although there are 30 times as much finds than falls, their raw ...
Meteorite fall [ edit ] The 90.6-kilometer-long (56.3 mi) trace of the Neuschwanstein meteor within the Earth's atmosphere began at a height of about 85 km (53 mi), about 10 km (6 mi) east-northeast of Innsbruck , with an entry angle of about 49° to the horizontal, and ended 16.04 km (10.0 mi) above the Earth's surface.
A meteorite fall, also called an observed fall, is a meteorite collected after its fall from outer space was observed by people or automated devices. Any other meteorite is called a " find ". [ 1 ] [ 2 ] There are more than 1,300 documented falls listed in widely used databases, [ 3 ] [ 4 ] [ 5 ] most of which have specimens in modern collections.
The Winchcombe meteorite is a rare find, with a similar hydrogen isotope ratio to the water on Earth.. Recovering a meteorite within 12 hours of arrival means it is as pristine a specimen as we ...
The Murchison meteorite is a meteorite that fell in Australia in 1969 near Murchison, Victoria. It belongs to the carbonaceous chondrite class, a group of meteorites rich in organic compounds . Due to its mass (over 100 kg or 220 lb) and the fact that it was an observed fall , the Murchison meteorite is one of the most studied of all meteorites .
LL chondrites, LL chondrite meteorites, Amphoterites The LL chondrites are a group of stony meteorites , the least abundant group of the ordinary chondrites , accounting for about 10–11% of observed ordinary-chondrite falls and 8–9% of all meteorite falls (see meteorite fall statistics ).
The meteorite itself wasn't terribly large, and is estimated to have only been around 22 pounds. Still, its impact was large enough to be spotted by observers as well as the automated MIDAS system ...
The Viñales meteorite is an L6 meteorite which entered the atmosphere and broke up over Pinar del Río Province at the western end of Cuba at 1:19 pm local time on 1 February 2019. The bolide was accompanied by loud sonic booms and a smoke trail was observed.