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The Sutter's Mill meteorite is a carbonaceous chondrite which entered the Earth's atmosphere and broke up at about 07:51 Pacific Time on April 22, 2012, with fragments landing in the United States. [ 6 ] [ 7 ] The name comes from Sutter's Mill , a California Gold Rush site, near which some pieces were recovered.
The first samples of this meteorite fall were recovered close to Sutter's Mill, so it was named the Sutter's Mill meteorite. Several dozen fragments were eventually identified, with a total weight of about a kilogram. The meteorite is classified as a carbonaceous chondrite and contains some of the oldest known material in the Solar System. [17]
They include some of the most primitive known meteorites. The C chondrites represent only a small proportion (4.6%) [1] of meteorite falls. Some famous carbonaceous chondrites are: Allende, Murchison, Orgueil, Ivuna, Murray, Tagish Lake, Sutter's Mill and Winchcombe.
The NASA astronauts who became the first people to land on the moon's surface in the 1960s and 1970s also discovered a previously unknown lunar characteristic - it has an atmosphere, though quite ...
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It was a clear night in Golden, British Columbia, and 66-year-old Ruth Hamilton was sound asleep in her home when she was startled awake by something truly out of this world. Hamilton was sleeping ...
Collection of meteorites in the National Museum of Brazil; D. Dimmitt (meteorite) E. ... Sutter's Mill meteorite; Sylacauga (meteorite) V. Vermillion meteorite; W.
One of the fragments landed at Sutter's Mill, the very site where gold was first discovered in 1848 that led to the California Gold Rush. Jenniskens found one of three fragments of this CM chondrite on April 24, before rains hit the area. [22] The rapid recovery was made possible because Doppler weather radar detected the falling meteorites.