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ALHA 77005 comparison table |
Subject | has CaO content | has weather resistance | has MnO content | is an instance of | has distinguishing feature | has TiO2 content | has FeO content | has fragmentation probability | has fall location | has P2O5 content | has solidification mechanism | has name | has sulfur content | has Al2O3 content | has letter designation | has relative abundance | has curatorial location | has total mass of find | has SiO2 content | has MgO content | has composition | is a kind of | has find date | has K2O content | has Na2O content | has mass | has number of find | has origin | has ablative mass loss | has solidification timescale | has Cr2O3 content | be an acronym for |
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Antarctic meteorite | which depends on its composition | during meteor phase which depends on composition | 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 | often minerals not found on Earth | meteorite | recovery year is first 2 numbers in name | 1691 | meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal | directly proportional to initial velocity | |||||||||||||||||||||
lherzolite shergottite | low | no chondrules | high because it is more friable than iron meteorite | strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity | cooling in deep underground chambers | based on the locale, region, or nearby town in which the fall occurred | AEUC | 7.1 % of meteorite falls | 1606 kg | silicates (with very few exceptions) | lherzolite | 70 | Mars | high because it is more friable than iron meteorite | very slow | Shergottite, Nakhilite, Chassignite | ||||||||||||||||
ALHA 77005 | 3.46 % by mass | which depends on its composition | 0.46 % by mass | Antarctic meteorite | no chondrules | 0.41 % by mass | 20.1 % by mass | during meteor phase which depends on composition | Allan Hills, Antarctica | 0.37 % by mass | cooling in deep underground chambers | ALHA 77005 | 0.05 % by mass | 2.83 % by mass | AEUC | MWG (JSC), NIPR (Tokyo) | 485755 kg | 43.2 % by mass | 27.7 % by mass | often minerals not found on Earth | 1977 | 0.03 % by mass | 0.47 % by mass | 0.48 kg | 1691 | meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal | directly proportional to initial velocity | very slow | 1.00 % by mass | Shergottite, Nakhilite, Chassignite |
Next Antarctic meteorite: EET 83309 Up: Antarctic meteorite, lherzolite shergottite Previous Antarctic meteorite: ALH 84025