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rock > igneous rock > differentiated meteorite > metal-rich meteorite > stony iron meteorite > pallasite > main group pallasite > Theil Mountains
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Theil Mountains comparison table
Subject is an instance of has distinguishing feature has chromite content has olivine grain shape has olivine content has fall location has metal content has formation cooling rate has name has olivine crystal distribution parent body radiu has olivine composition has weather has letter designation has relative abundance has value has total mass of find has phosphate content has fall coordinate has olivine composition uniformity has composition has troilite content has schreibersite content is a kind of has olivine grain size has nickel content has find date has mass has image has number of find has origin has minor mineral has definition
Antarctic meteorite     indicated by letters in the beginning of name  3 or 4 letter contracted from find location then last two digits of year then id number       485755 kg in degrees, minutes and seconds of lattitude and longitude often minerals not found on Earth  meteorite  recovery year is first 2 numbers in name  1691meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal  
main group pallasite mixture of iron-nickel alloy and non-metallic minerals1 % or less by volumefrom angular fragments to rounded35 to 85 % by volumestrewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocityhigher than that of average solar system material2.5 to 4 degrees C per million yearsbased on the locale, region, or nearby town in which the fall occurredfrom homogeneous to heterogeneous78 to 97 kilometersFo 88+-1 PAL1.5 % of meteorite falls 7207 kg1 % or less by volumein degrees, minutes and seconds of lattitude and longitudeheterogeneous elements are zoned between grain rim and coremetallic iron plus olivine; core/mantle boundary samples0.1 to 7.3 % by volume0.3 to 2.8 % by volumepallasitetypically one centimeteralways greater than 4 %   33planet or asteroid much larger than 100 km in diameterschreibersite 
meteorite find     strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity  based on the locale, region, or nearby town in which the fall occurred   can be severe due to long exposure time to environmental corrosion agents  lower because the fall was not witnessed485755 kg in degrees, minutes and seconds of lattitude and longitude often minerals not found on Earth  meteorite  when the meteorite was found  1691meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal a meteorite whose fall was not witnessed
Theil MountainsAntarctic meteoritemixture of iron-nickel alloy and non-metallic minerals1 % or less by volumefrom angular fragments to rounded35 to 85 % by volumeNE base of Mount Wrather, Antarcticahigher than that of average solar system material2.5 to 4 degrees C per million yearsTheil Mountainsfrom homogeneous to heterogeneous78 to 97 kilometersFo 88+-1can be severe due to long exposure time to environmental corrosion agentsPAL lower because the fall was not witnessed485755 kg1 % or less by volume85° 23.9' S., 86° 35.4' W.heterogeneous elements are zoned between grain rim and coreoften minerals not found on Earth0.1 to 7.3 % by volume0.3 to 2.8 % by volume typically one centimeteralways greater than 4 %December 7, 196128.6 kg
1691meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimalschreibersite 

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