Northwest Africa 2973 Meteorite Quick Facts
- Name: Northwest Africa 2973
- Year Discovered: 2005
- Approximate Recovery Location: Morocco
- Precise Recovery Location:
- Mass: 156 grams
- Classification: CO3.2
- Discovery Type: Found
- Condition: Valid
More Details About the Northwest Africa 2973 Meteorite
The Northwest Africa 2973 meteorite was discovered in 2005. It was recovered in Morocco . It has a mass of 156 grams.
Northwest Africa 2973 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 2973’s official classification is CO3.2. The “CO3.2” classification identifies a carbonaceous chondrite from the CO group, signifying a petrologic type 3 meteorite that has undergone a specific level of metamorphism within its category. Characterized by their small chondrules, limited refractory inclusions, and low water alteration, these meteorites feature a blend of abundant chondrules and a mineral composition that has not fully reached equilibrium, with some low-calcium pyroxene grains displaying distinctive twinning.
The Northwest Africa 2973 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