Alatage Mountain 022

Altage Mountain 022
Sposób odkryciaznaleziony
Państwo Chiny
Miejsce znalezieniaSinciang
Data znalezienia1 maja 2013
Masa77,7 g
Typmeteoryt kamienny, chondryt
Klasaoliwinowo-hiperstenowy
GrupaL5
Położenie na mapie Chin
Mapa konturowa Chin, blisko centrum na lewo u góry znajduje się punkt z opisem „Altage Mountain 022”
Ziemia41°41′00″N 92°56′00″E/41,683333 92,933333

Altage Mountain 022 (AM 022) – meteoryt kamienny należący do chondrytów oliwinowo-hiperstenowych L 5, znaleziony 1 maja 2013 roku w regionie autonomicznym Sinciang w Chinach. Meteoryt Altage Mountain 022 to okaz o masie 77,7 g i jest jednym czterdziestu dwóch meteorytów znalezionych na pustyni Gobi w czasie ekspedycji zorganizowanej między 30 kwietnia a 1 maja.

Bibliografia

Media użyte na tej stronie

China edcp location map.svg
Autor: Uwe Dedering, Licencja: CC BY-SA 3.0
Location map of China.

EquiDistantConicProjection : Central parallel :

  • N: 36.0° N

Central meridian :

  • E: 104.0° E

Standard parallels:

  • 1: 30.0° N
  • 2: 42.0° N

Latitudes on the central meridian :

  • top: 57.0° E
  • center: 37° 29′ N
  • bottom: 17.96° N
Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com.
Orange pog.svg
Shiny orange button/marker widget.
Iron-150475.jpg
(c) Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
Iron (Var.: Kamacite)
Locality: Nantan meteorites (Nandan meteorites), Lihu - Yaochai area, Nandan County, Hechi Prefecture, Guangxi Zhuang Autonomous Region, China (Locality at mindat.org)
Size: 7.9 x 4.2 x 3.9 cm.
A LARGE meteorite from a witnessed fall! From the accompanying literature: "Nantan iron meteorites represent one of the rare witnessed iron meteorite falls in the world. The fall was vividly recorded (in Chinese records): “During summertime in May of Jiajing 11th year, stars fell from the northwest direction, five to six fold long, waving like snakes and dragons. They were bright as lightning and disappeared in seconds. These records show the meteorite to have fallen in the year 1516 AD. The fall site was not discovered until much later, in 1958. The specimens have a coarse octahedral structure, and contain 92.35% iron and 6.96% nickel, belonging to IIICD classification of Wasson et al (1980’s).” This is a VERY LARGE one, weighing 223 grams!