Northwest Africa 7658 Meteorite Quick Facts
- Name: Northwest Africa 7658
- Year Discovered: 2012
- Approximate Recovery Location: Morocco
- Precise Recovery Location: (0.0, 0.0)
- Mass: 109 grams
- Classification: L3.5
- Discovery Type: Found
- Condition: Valid
More Details About the Northwest Africa 7658 Meteorite
The Northwest Africa 7658 meteorite was discovered in 2012. It was recovered in Morocco (0.0, 0.0). It has a mass of 109 grams.
Northwest Africa 7658 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 7658’s official classification is L3.5. An ordinary chondrite classified as “L3.5” is a type 3 meteorite from the L group. This means it is characterized by an abundance of chondrules, low levels of aqueous alteration, and mineral features such as monoclinic low-Ca pyroxene grains with twinning, all falling within the type 3 category.
The Northwest Africa 7658 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