Statements (27)
Predicate | Object |
---|---|
gptkbp:instanceOf |
Martian meteorite
|
gptkbp:age |
about 4.091 billion years
|
gptkbp:catalogueNumber |
gptkb:ALH84001
|
gptkbp:contains |
magnetite
organic molecules carbonate minerals |
gptkbp:controversy |
claims of fossilized Martian bacteria
|
gptkbp:discoveredBy |
gptkb:Roberta_Score
|
gptkbp:ejectionFromMars |
about 17 million years ago
|
gptkbp:foundDate |
1984
|
gptkbp:foundIn |
gptkb:Allan_Hills,_Antarctica
|
gptkbp:housedIn |
gptkb:Johnson_Space_Center
|
https://www.w3.org/2000/01/rdf-schema#label |
ALH84001
|
gptkbp:landedOnEarth |
about 13,000 years ago
|
gptkbp:mass |
1.93 kg
|
gptkbp:meteoriteClass |
achondrite
|
gptkbp:meteoriteGroup |
orthopyroxenite
|
gptkbp:NASAAnnouncement |
1996
|
gptkbp:notableFor |
carbonate globules
magnetite crystals possible evidence of past Martian life |
gptkbp:parentBody |
gptkb:Mars
|
gptkbp:studiedBy |
gptkb:NASA
various international scientists |
gptkbp:type |
gptkb:rock
|
gptkbp:bfsParent |
gptkb:ALH84001_meteorite
|
gptkbp:bfsLayer |
6
|