Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
carbonaceous chondrite
|
| gptkbp:alteration |
aqueous alteration
|
| gptkbp:class |
CM chondrite
|
| gptkbp:color |
dark gray to black
|
| gptkbp:contains |
amino acids
organic compounds phyllosilicates presolar grains water-bearing minerals chondrules refractory inclusions isotopically anomalous organics |
| gptkbp:density |
~2.2 g/cm³
|
| gptkbp:formation_age |
~4.56 billion years
|
| https://www.w3.org/2000/01/rdf-schema#label |
CM2 carbonaceous chondrite
|
| gptkbp:main_minerals |
gptkb:pyroxene
magnetite olivine carbonates sulfides clays |
| gptkbp:matrixRepresentation |
fine-grained
|
| gptkbp:notableExample |
gptkb:Murchison_meteorite
Mighei meteorite Murray meteorite |
| gptkbp:parentBody |
gptkb:asteroid
|
| gptkbp:petrologic_type |
2
|
| gptkbp:significance |
primitive solar system material
evidence for water in early solar system |
| gptkbp:total_known_falls |
over 15
|
| gptkbp:bfsParent |
gptkb:Murchison_meteorite
|
| gptkbp:bfsLayer |
6
|