|— Group —|
|Parent body||4 Vesta and others|
|Composition||Basaltic rock, mostly Calcium-poor pyroxene, pigeonite, and Calcium-rich plagioclase (anorthite)|
|Total known specimens||>100|
GRA98033 a brecciated eucrite about 5 cm across, found in the Graves Nunataks region of Antarctica.
Eucrites are achondritic stony meteorites, many of which originate from the surface of the asteroid 4 Vesta and as such are part of the HED meteorite clan. They are the most common achondrite group with well over 100 distinct finds at present.
Based on differences of chemical composition and features of the component crystals, they are subdivided into several groups:
Eucrites get their name from the Greek word eukritos meaning "easily distinguished". This refers to the silicate minerals in them, which can be easily distinguished because of their relatively large grain size.