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The Gancedo Meteorite is the largest known fragment of the meteor shower that fell in Campo del Cielo, in Charata, Chaco Province, Argentina. [1]According to early reports, the meteorite weighs approximately 30,800 kilograms (34.0 short tons), making it the largest meteorite found in the Americas and the third-largest in the world.
The fragments contain an unusually high density of inclusions for an iron meteorite, which may have contributed to the disintegration of the original meteorite. The average composition of the Campo del Cielo meteorites is 3.6 ppm iridium , 87 ppm gallium , 407 ppm germanium , 0.25% phosphorus , 0.43% cobalt , and 6.67% nickel , with the ...
A meteorite mineral is a mineral found chiefly or exclusively within meteorites or meteorite-derived material. [citation needed] This is a list of those minerals, excluding minerals also commonly found in terrestrial rocks. As of 1997 there were approximately 295 mineral species which have been identified in meteorites. [1]
This is a list of largest meteorites on Earth. Size can be assessed by the largest fragment of a given meteorite or the total amount of material coming from the same meteorite fall: often a single meteoroid during atmospheric entry tends to fragment into more pieces. The table lists the largest meteorites found on the Earth's surface.
A Meteorite mineral is a mineral found chiefly or exclusively within meteorites, as opposed to minerals also found commonly on Earth, such as Olivine. The main article for this category is List of meteorite minerals .
This is a list of minerals which have Wikipedia articles. Minerals are distinguished by various chemical and physical properties. ... List of meteorite minerals;
Gancedo is a village and municipality in Chaco Province in northern Argentina. [ 1 ] In September 2016, a huge meteorite – the second largest ever found – was exhumed near the town.
Another, perhaps most useful way to classify meteorites by parent bodies is by grouping them according to composition, with types from each hypothetical parent body clustering on a graph. [3] Meteoriticists have tentatively linked extant meteorites to 100-150 parent bodies, far fewer than the ~1 million main-belt asteroids larger than a kilometer.