Main Group Pallasite

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf Meteorite group
gptkbp:class Stony-iron meteorite
gptkbp:composition Iron-nickel metal
Olivine crystals
gptkbp:contains Peridot (gem-quality olivine)
gptkbp:density 4.7-7.9 g/cm³
gptkbp:discoveredBy 19th century
gptkbp:groupAbbreviation gptkb:PMG
gptkbp:hasResource gptkb:Olivine
Kamacite
Taenite
https://www.w3.org/2000/01/rdf-schema#label Main Group Pallasite
gptkbp:location Worldwide
gptkbp:magnetType Yes
gptkbp:nickelContent 8-20%
gptkbp:notableSpecies Brenham meteorite
Esquel meteorite
Imilac meteorite
gptkbp:olivineContent 35-90%
gptkbp:origin Core-mantle boundary of asteroid
gptkbp:parentBody Differentiated asteroid
gptkbp:structure Widmanstätten pattern
gptkbp:subclassOf Pallasite
gptkbp:terrestrialAge Varies
gptkbp:totalKnownSpecimens Over 50
gptkbp:weathering Variable
gptkbp:bfsParent gptkb:Volodarsk-Volynskyi_meteorite
gptkbp:bfsLayer 8