Northwest Africa 4541 Meteorite Quick Facts
- Name: Northwest Africa 4541
- Year Discovered: 2006
- Approximate Recovery Location: Morocco
- Precise Recovery Location:
- Mass: 168 grams
- Classification: Eucrite-mmict
- Discovery Type: Found
- Condition: Valid
More Details About the Northwest Africa 4541 Meteorite
The Northwest Africa 4541 meteorite was discovered in 2006. It was recovered in Morocco . It has a mass of 168 grams.
Northwest Africa 4541 is considered a “Valid” meteorite. “Valid” meteorites are typical meteorites with average weathering, while “relict” meteorites are those that have been extremely altered, either due to weathering over time or human intervention.
Northwest Africa 4541’s official classification is Eucrite-mmict. The “Eucrite-mmict” classification designates an achondrite from the eucrite group, specifically identified as a monomict breccia, which means it is composed of fragments from a single type of rock. This classification situates the meteorite within the most abundant group of basaltic achondrites, characterized by Fe-rich pyroxene and Na-poor plagioclase, and sharing important geochemical links with diogenites and howardites in the HED meteorite family, possibly originating from asteroid 4 Vesta.
The Northwest Africa 4541 meteorite is a “Found” meteorite. Meteorites are classified as “falls” if they were observed falling and recovered, while “finds” are those discovered later, often weathered by longer exposure to Earth’s environment and without a record of being seen as they fell.
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Last Updated: 1/15/24