Ordinary Chondrite

11 cmspecimen extent

Updated

11.0cm
Visual creditDidier Descouens / CC BY-SA 4.0Source: Wikimedia Commons

Details

An ordinary chondrite is a stony, chondrule-rich meteorite from an asteroid. Ordinary chondrites account for most observed meteorite falls, although their rocks record varying degrees of heating, shock, and mixing inside their parent bodies.

The word “ordinary” describes abundance, not a simple history. These meteorites combine chondrules, fine-grained matrix, and metal, and many are breccias assembled from material with different thermal or impact histories. Most of them probably come from only a few asteroid source regions.

Key facts

Category
Meteoritic material
Object class
Ordinary chondrite
Scale fact
11 cmspecimen extent
Composition
Silicates and iron-nickel metal
Embed

Size neighbors

Objects near Ordinary Chondrite on the scale

On the logarithmic size axis, Ordinary Chondrite falls between Carbonaceous Chondrite and Nakhla Meteoroid. The band uses nearby Meteoritic material records.

Sources

References for Ordinary Chondrite

Measurements and descriptive context are compiled by the Scale of Space team from the references below. If you find an error, please let us know.

Continue with nearby objects or open the full scale.

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