Miller Range 090983 Meteorite Quick Facts
- Name: Miller Range 090983
- Year Discovered: 2009
- Approximate Recovery Location: Antarctica
- Precise Recovery Location: (0.0, 0.0)
- Mass: 1.5 grams
- Classification: CO3
- Discovery Type: Found
- Condition: Valid
More Details About the Miller Range 090983 Meteorite
The Miller Range 090983 meteorite was discovered in 2009. It was recovered in Antarctica (0.0, 0.0). It has a mass of 1.5 grams.
Miller Range 090983 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.
Miller Range 090983’s official classification is CO3. The “CO3” classification denotes a carbonaceous chondrite from the CO group, particularly of petrologic type 3, characterized by small chondrules and refractory inclusions that make up about half of the rock’s volume. This type of meteorite displays a low degree of water-based alteration and is marked by a significant presence of chondrules and minerals in an unaltered state, with some low-calcium pyroxene grains showing unique twinning.
The Miller Range 090983 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