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rock > igneous rock > differentiated meteorite > metal-rich meteorite > stony iron meteorite > pallasite > pyroxene grouplet pallasite

pyroxene grouplet pallasite comparison table

Subject	is an instance of	has chromite content	has olivine magnesium content	has olivine SiO2 content	has olivine grain shape	has olivine content	has fall location	has olivine MgO content	has metal content	has name	has weather	has identification date	has value	has fall coordinate	has olivine CaO content	has troilite content	has olivine grain size	has olivine MnO content	has find date	has olivine Cr2O3 content	has mass	has olivine FeO content	has image	has olivine Fe/Mn ratio	has pyroxene content
Vermillion	meteorite find	0.2 % by volume			rounded to subrounded 1.5 cm	14 % by volume	grain field in Marshall County, Kansas		higher than that of average solar system material	Vermillion	can be severe due to long exposure time to environmental corrosion agents		lower because the fall was not witnessed	39° 44.18' N., 96° 21.68' W.			1.5 cm		May, 1991		34.36 kg				0.7 % by volume (orthopyroxene)
Y-8451	Antarctic meteorite	1 % or less by volume	89.6 mg# or 100 * Mg/(Mg + Fe)	40.2 % by weight	from angular fragments to rounded	55 to 63 % by volume	indicated by letters in the beginning of name	49.1 % by weight	30 to 43 % by volume	3 or 4 letter contracted from find location then last two digits of year then id number				in degrees, minutes and seconds of lattitude and longitude	0.05 % by weight	1 % by volume	typically one centimeter	0.37 % by weight	recovery year is first 2 numbers in name	0.08 % by weight		10.2 % by weight		27	1 to 3 % by volume

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