Loading AI tools
Meteorite found in the United States From Wikipedia, the free encyclopedia
The Beardsley meteorite is a meteorite that fell in Beardsley, Kansas, on October 15, 1929.[1][2] Three samples were preserved, one collected the following day, at Michigan State University, and two collected two years later, at the Smithsonian Institution and Arizona State University.[3]
Beardsley meteorite | |
---|---|
Type | Chondrite |
Class | Ordinary chondrite |
Group | H5 |
Country | United States |
Region | Kansas |
Coordinates | 39°48′N 101°12′W |
Fall date | 1929-10-15 |
TKW | 16 kilograms (35 lb) |
It is a chondritic type,[4] but the samples showed unusual radionuclide profiles when analyzed in 1962: the Michigan State University sample was unusually high in potassium (higher than any other chondrite), rubidium (higher than any other meteorite), and caesium, while the Smithsonian Institution sample uniquely contained measurable amounts of Radium-226 and its decay products, suggesting contamination.[3] Its age has been estimated at 4.64 billion years.[5]
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.