Ads
related to: stony iron meteorite for sale
Search results
Results From The WOW.Com Content Network
Stony-iron meteorite. A slice of the Esquel meteorite showing the mixture of meteoric iron and silicates that is typical of this division. Stony-iron meteorites or siderolites are meteorites that consist of nearly equal parts of meteoric iron and silicates. This distinguishes them from the stony meteorites, that are mostly silicates, and the ...
Found date. 2000. TKW. 1003 kg. Related media on Wikimedia Commons. The Fukang meteorite is a meteorite that was found in the mountains near Fukang, China in 2000. It is a pallasite —a type of stony–iron meteorite with olivine crystals. It is estimated to be 4.5 billion years old.
Pallasite. A slice of the Esquel pallasite, clearly showing the large olivine crystals suspended in the metal matrix. The pallasites are a class of stony–iron meteorite. They are relatively rare, and can be distinguished by the presence of large olivine crystal inclusions in the ferro-nickel matrix.
Although they are fairly rare compared to the stony meteorites, comprising only about 5.7% of witnessed falls, iron meteorites have historically been heavily over-represented in meteorite collections. This is due to several factors: They are easily recognized as unusual, as opposed to stony meteorites.
Chondrite. Small to medium asteroids that were never part of a body large enough to undergo melting and planetary differentiation. A chondrite / ˈkɒndraɪt / is a stony (non- metallic) meteorite that has not been modified, by either melting or differentiation of the parent body. [a] [1] They are formed when various types of dust and small ...
The Peekskill meteorite is an H6 monomict breccia; [3] [4] its filigreed texture is the result of the shocking and heating following the impact of two asteroids in outer space. [5] The meteorite is of the stony variety and approximately 20% of its mass is tiny flakes of nickel-iron. [6]