NWA 7022, Lunar feldspathic breccia - Meteorite Gallery
The fusion-crusted and oriented ~385 gram main mass of Northwest Africa 7022 displays the meteorite’s two lithologies beautifully. The meteorite is a KREEP-bearing feldspathic breccia, …
Earth rocks that look like planetary impact breccias but are not
Impact breccias dominated by a single type of clast – a monomict breccia – do occur among meteorites, but they are rare. Among lunar meteorites, Northwest Africa 5000 has been …
Lunar Meteorite: Bechar 003 clan | Some Meteorite Information ...
2022年3月24日 · Lunar meteorite (feldspathic breccia) History: Found December 2021 in Algeria near Mechraa Houari Bou; subsequently purchased in February 2022 by Craig Zlimen. …
Feldspathic Breccias - Meteorite Museum
History: Many small, similar-appearing stones were found together in Algeria on March 24, 2022, by a team represented by David Lehman. Some of the material was also acquired by John …
Meteorite Identification Pictures - meteorlab.com
Meteorite Identification Pictures . All of the pictures on this page are of authenticated and well-studied meteorites. Have you found a meteorite? We can tell you. Lab testing
Lunar regolith breccias and fragmental breccias | Some Meteorite …
Lunar regolith is composed in part of rock and mineral fragments that were broken apart from underlying bedrock by the impact of meteorites. A rock composed of bits and pieces of older …
Impactites: Impact Breccia, Tektites, Moldavites, Shattercones
Small meteorites, slowed by the effects of atmospheric breaking typically make shallow indentations in the ground known as impact pits; larger meteorites may form craters, while the …
Breccia Rocks: Identification, Characteristics, Pictures, and More ...
2024年3月19日 · Breccia rocks, characterized by their angular fragments cemented together, are a type of sedimentary rock with a diverse range of origins and compositions. One fascinating …
Breccias and Melts - The Meteorite Exchange, Inc.
Breccias are rocks which are made from the angular pieces of one or more types of earlier formed rocks that have been broken . The breaking need not be impact related it can be other …
Types of Meteorites: Iron, Stone, Stony-Iron, Lunar, Martian - Geology.com
Iron Meteorite: Detail of a polished and etched slice from a siderite (iron) meteorite found in the Brenham, Kansas strewnfield in 2005 by professional meteorite hunter Steve Arnold. The slice …