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Yamato 000593 (or Y000593) is the second largest meteorite from Mars found on Earth. [2] [5] [6] Studies suggest the Martian meteorite was formed about 1.3 billion years ago from a lava flow on Mars. [7] An impact occurred on Mars about 11 million years ago [7] and ejected the meteorite from the Martian surface into space.
Iron meteorites, also called siderites or ferrous meteorites, are a type of meteorite that consist overwhelmingly of an iron–nickel alloy known as meteoric iron that usually consists of two mineral phases: kamacite and taenite. Most iron meteorites originate from cores of planetesimals, [3] with the exception of the IIE iron meteorite group. [4]
Pieces of Mars rock can command similar prices, with a 4.25-pound piece selling for $63,000, approximately $15,000 per pound. Meteorites from the Moon are even more valuable. A 406-gram lunar ...
In 2005, Steve Arnold of Arkansas, USA, and Phil Mani of Texas, USA, unearthed a large mass of 650 kilograms (1,430 lb) and in 2006 several new large masses [12] [13] Don Stimpson and Sheila Knepper have found approximately 8,000 lbs. of the Brenham meteorite on their farm property. [14] Huckitta, Northern Territory, Australia. A mass of 1,400 ...
The Orconuma meteorite is classified as an H3-4 chondrite. This classification indicates that it is a type of stony meteorite that is rich in olivine and pyroxene, and it originated from the asteroid belt. The H3-4 classification also suggests that it underwent minimal thermal metamorphism on its parent body. [6]
In February 2009 and 2010, meteorite fragments with masses ranging from < 1 gram (0.035 oz) to 35 kilograms (77 lb), plus an 83 kilograms (183 lb) specimen, were found in and around a 45 metres (148 ft) radius from Kamil Crater by an Italian-Egyptian geophysical team. [2] About 800 kilograms (1,800 lb) was recovered. [2]
The Maine Mineral and Gem Museum wants to add to its collection, which includes moon and Mars rocks, Pitt said, so the first meteorite hunters to deliver a 1-kilogram (2.2-pound) specimen will ...
Neuschwanstein II fragment of the meteorite, 1,625 grams (3.6 lb) On 27 May 2003, after several weeks of searching, two young men from Bavaria found another fragment of 1,625 grams (3.6 lb), at 1,491 m (4,892 ft) above sea level. Because of a year spent in the moist mountain forest soil, the fragment showed traces of corrosion. [12] [13]