Umm as Samim 001 Meteorite Quick Facts
- Name: Umm as Samim 001
- Year Discovered: 2001
- Approximate Recovery Location: Al Wusta Oman
- Precise Recovery Location: (21.31833, 56.41667)
- Mass: 1847 grams
- Classification: H5
- Discovery Type: Found
- Condition: Valid
More Details About the Umm as Samim 001 Meteorite
The Umm as Samim 001 meteorite was discovered in 2001. It was recovered in Al Wusta Oman (21.31833, 56.41667). It has a mass of 1847 grams.
Umm as Samim 001 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.
Umm as Samim 001’s official classification is H5. The “H5” classification indicates a high-iron ordinary chondrite from the H group, characterized by its relatively small chondrules and siderophile elements, with oxygen isotope ratios nearing Earth’s values. This type 5 meteorite has undergone significant metamorphism, leading to a uniform composition of minerals like olivine and pyroxene, growth of secondary minerals, and less distinct chondrule features.
The Umm as Samim 001 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: 1/16/24