Ouallen Meteorite Quick Facts
- Name: Ouallen
- Year Discovered: 1936
- Approximate Recovery Location: Adrar Algeria
- Precise Recovery Location: (24.16667, 0.08333)
- Mass: 5174 grams
- Classification: H6
- Discovery Type: Found
- Condition: Valid
More Details About the Ouallen Meteorite
The Ouallen meteorite was discovered in 1936. It was recovered in Adrar Algeria (24.16667, 0.08333). It has a mass of 5174 grams.
Ouallen 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.
Ouallen’s official classification is H6. The “H6” classification refers to a high-iron, ordinary chondrite meteorite with distinct features like smaller chondrules and specific oxygen isotope ratios close to those found on Earth. This type 6 meteorite has undergone extensive metamorphism, leading to uniform mineral composition, larger secondary mineral sizes, and the fading of many chondrule outlines, yet without any melting.
The Ouallen 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