|
gptkbp:instanceOf
|
Martian meteorite
|
|
gptkbp:age
|
1.3 billion years
|
|
gptkbp:class
|
nakhlite
|
|
gptkbp:contains
|
magnetite
apatite
carbonates
sulfides
clays
|
|
gptkbp:currentLocation
|
gptkb:Natural_History_Museum,_London
various museums worldwide
Egyptian Geological Museum, Cairo
|
|
gptkbp:discoveredBy
|
villagers in Nakhla, Egypt
|
|
gptkbp:fall_date
|
1911-06-28
|
|
gptkbp:fall_location
|
gptkb:Nakhla,_Egypt
|
|
gptkbp:fragmentNumber
|
about 40
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Nakhla meteorite
|
|
gptkbp:main_composition
|
gptkb:augite
feldspar
olivine
|
|
gptkbp:namedAfter
|
gptkb:Nakhla,_Egypt
|
|
gptkbp:notable_for
|
first Martian meteorite observed to fall
first meteorite to suggest water on Mars
|
|
gptkbp:notableEvent
|
allegedly struck a dog
|
|
gptkbp:parentBody
|
gptkb:Mars
|
|
gptkbp:significance
|
evidence for past water activity on Mars
|
|
gptkbp:studiedBy
|
gptkb:NASA
gptkb:British_Museum_(Natural_History)
various planetary scientists
|
|
gptkbp:totalKnownWeight
|
10 kg
|
|
gptkbp:type
|
achondrite
|
|
gptkbp:bfsParent
|
gptkb:Mars_meteorite
|
|
gptkbp:bfsLayer
|
6
|