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Approximately half of the meteorites found in Antarctica have been recovered by ANSMET (Antarctic Search for Meteorite program). The ANSMET program is a major source of the extraterrestrial material that is available for scientific investigation. Japanese finds make up the majority of the remainder, and China has recently begun exploration. [9]
In 2000, near Fukang, China, a Chinese dealer obtained a mass from Xinjiang Province, China, with a weight of 1,003 kilograms (2,211 lb).He removed about 20 kilograms (44 lb) from the main mass, and in February 2005, the meteorite was taken to the Tucson Gem and Mineral Show, where it was seen by Dr. Dante Lauretta, a professor of Planetary Science and Cosmochemistry at the University of Arizona.
The Aletai meteorite, previously also known as the Armanty meteorite or Xinjiang meteorite, is one of the largest known iron meteorites, classified as a coarse octahedrite in chemical group IIIE-an. [b] In addition to many small fragments, at least five main fragments with a total mass over 74 tonnes have been recovered, the largest weighing about 28 tonnes.
The Nantan meteorite is an iron meteorite that belongs to the IAB group and the MG (main group) subgroup. [ 4 ] In 2000, pieces of the meteorite were included in an art installation for The BullRing Shopping Centre in Birmingham , England .
Pages in category "Meteorites found in China" The following 6 pages are in this category, out of 6 total. This list may not reflect recent changes. A. Aletai meteorite;
The Suizhou meteorite [2] is a stone meteorite which fell on April 15, 1986, in Dayanpo, 12.5 km to the southeast of Suizhou city, Hubei province, China.. Right after the fall of this meteorite, a group of scientists from the China University of Geosciences and the Institute of Geochemistry, Chinese Academy of Sciences, conducted a field survey and collection of Suizhou meteorite samples. [2]
This meteorite is intermediate between L and LL ordinary chondrites, possibly indicating formation on a separate parent body. [3] Its fayalite, ferrosilite place this stone at the extreme higher end of L chondrites, the metal content is typical of LL chondrites and the Co abundance in matrix kamacite (15 mg/g) is at the extreme lower end of LL chondrites.
The meteorite was called Vaca Muerta. [3] The picture at right shows a cut and polished piece of Vaca Muerta. The most recent fall of a mesosiderite occurred at Dong Ujimqin Qi in China, on September 7, 1995, where three large pieces with a total mass of 129 kilograms (284 lb) fell.