Northwest Africa 842 Meteorite Quick Facts
- Name: Northwest Africa 842
- Year Discovered: 2001
- Approximate Recovery Location: Morocco
- Precise Recovery Location:
- Mass: 1227 grams
- Classification: L5
- Discovery Type: Found
- Condition: Valid
More Details About the Northwest Africa 842 Meteorite
The Northwest Africa 842 meteorite was discovered in 2001. It was recovered in Morocco . It has a mass of 1227 grams.
Northwest Africa 842 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 842’s official classification is L5. The “L5” classification identifies a meteorite as part of the low-iron L group of ordinary chondrites, characterized by moderate-sized chondrules and distinct oxygen isotope ratios. This type 5 meteorite has undergone significant heat metamorphism, resulting in homogenized minerals and less distinct chondrule outlines.
The Northwest Africa 842 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