Meteor Crater, or Barringer Crater, is an impact crater about 37 mi (60 km) east of Flagstaff and 18 mi (29 km) west of Winslow in the desert of northern Arizona, United States. The site had several earlier names, and fragments of the meteorite are officially called the Canyon Diablo Meteorite, after the adjacent Canyon Diablo.

2022年7月31日 · The recent research is finding very different qualities making up the diamonds found in the meteorite samples. These are nothing like gem-diamonds, both in appearance nor characteristic, but as fascinating nonetheless.

2016年3月15日 · In 1967 a hexagonal form of diamond, later named lonsdaleite, was identified for the first time inside fragments of the Canyon Diablo meteorite, the asteroid that created the Barringer Crater in Arizona.

2022年9月15日 · Scientists only know of a few crater deposits that contain lonsdaleite, including the Barringer (Meteor) Crater in Arizona. Not all ureilite meteors contain space diamonds, though.

2016年3月14日 · In 1967, a hexagonal form of diamond, later named lonsdaleite, was identified for the first time inside fragments of the Canyon Diablo meteorite, the asteroid that created the Barringer...

Barringer Crater, also known as Meteor Crater, Arizona, or Canyon Diablo Crater, is one of the world's youngest, most extensively studied, and best preserved meteorite impact craters. The location has been extensively developed as an educational and interpretive facility.

before a serious case linking the meteorites to the impact origin of the crater was presented (Barringer 1905; Tilghman 1905). That latter effort was part of an intense mining operation at the crater to recover the

The giant diamond-containing Canyon Diablo meteorite is in composition a typical representative of the widespread group of iron meteorites — the coarse octahedrites. But it is unique in a number of scientifically important aspects. When it fell, it formed the Arizona (Barringer meteorite) crater (1220 m in diam), which is of the explosive type.

Meteoritic remnants of the impacting asteroid that produced Barringer Crater littered the landscape when exploration began ~115 years ago. As described in Chapter 1, meteoritic irons are what initially captured Foote’s interest and spurred Barringer’s interest in a possibly rich natural source of native metal.

2020年12月30日 · You may already know that diamonds are only formed under extreme temperature and pressure, but did you know that they can form upon impact of a meteorite? Visit the Barringer Space Museum at Meteor Crater to fond out more! By the way, they’re not large or gem quality, but it is a fascinating fact!