Grosvenor Mountains 03055 Meteorite Quick Facts
- Name: Grosvenor Mountains 03055
- Year Discovered: 2003
- Approximate Recovery Location: Antarctica
- Precise Recovery Location:
- Mass: 384.4 grams
- Classification: L4
- Discovery Type: Found
- Condition: Valid
More Details About the Grosvenor Mountains 03055 Meteorite
The Grosvenor Mountains 03055 meteorite was discovered in 2003. It was recovered in Antarctica . It has a mass of 384.4 grams.
Grosvenor Mountains 03055 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.
Grosvenor Mountains 03055’s official classification is L4. The classification “L4” refers to a type of ordinary chondrite from the L group. These meteorites are characterized as petrologic type 4, which means they contain numerous chondrules and have undergone metamorphism that altered the composition of olivine and the fine-grained matrix, but they lack primary igneous chondrule glass.
The Grosvenor Mountains 03055 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: 1/11/24