Dingo Pup Donga Comparison Table

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rock > igneous rock > differentiated meteorite > differentiated achondrite > asteroidal achondrite > ureilite > medium shock ureilite > Dingo Pup Donga

Up: euhedral ureilite, medium shock ureilite, meteorite find

Dingo Pup Donga comparison table

Subject has shock texture has reference has minerology has degree of shock metamorphism has shock stage is an instance of has distinguishing feature has olivine grain characteristic has pyroxene shock metamorphism has metamorphism mechanism has likely origin has solidification mechanism has shock diagnostic mineral has olivine composition has olivine shock metamorphism has weather has letter designation has texture has value has total mass of find has matrix composition has characteristic mineral is a kind of has find date has number of find has origin has shock pressure has solidification timescale has pigeonite composition has definition has intergranular boundary has pyroxene content has petrology

euhedral ureilite greater extent of fracturing, undulatory extinction, and kink banding olivine, pyroxene (some combination of pigeonite, orthopyroxene, augite) medium S4-S6 no chondrules reduced rims contacting carbonaceous matrix material 0.1 mm FeO-free olivine and/or enstatite rims riddled with tiny inclusions of low-Ni metal may be cloudy due to glassy inclusions shock metamorphism partial melting residue cooling in deep underground chambers diamonds and/or lonsdaleite sub-grain boundaries may be prominent AURE size-sorted layers 9 kg (out of date) carbon, metal, sulfides small silicate grains along grain boundaries less than 10% by volume olivine-pigeonite about 90% by volume medium shock ureilite 6 (out of date) asteroid from 20 GPa to 100 GPa very slow euhedral, non-interlocking grains coarse-grained granular

medium shock ureilite greater extent of fracturing, undulatory extinction, and kink banding olivine, pyroxene (some combination of pigeonite, orthopyroxene, augite) medium S4-S6 no chondrules reduced rims contacting carbonaceous matrix material 0.1 mm FeO-free olivine and/or enstatite rims riddled with tiny inclusions of low-Ni metal may be cloudy due to glassy inclusions shock metamorphism partial melting residue cooling in deep underground chambers diamonds and/or lonsdaleite sub-grain boundaries may be prominent AURE 9 kg (out of date) carbon, metal, sulfides small silicate grains along grain boundaries less than 10% by volume olivine-pigeonite about 90% by volume S6 shock stage meteorite 6 (out of date) asteroid from 20 GPa to 100 GPa very slow coarse-grained granular

meteorite find can be severe due to long exposure time to environmental corrosion agents lower because the fall was not witnessed 485755 kg meteorite when the meteorite was found 1691 meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal a meteorite whose fall was not witnessed

Dingo Pup Donga greater extent of fracturing, undulatory extinction, and kink banding Berkley et. al (1980) olivine, pyroxene (some combination of pigeonite, orthopyroxene, augite) medium S4-S6 meteorite find no chondrules reduced rims contacting carbonaceous matrix material 0.1 mm FeO-free olivine and/or enstatite rims riddled with tiny inclusions of low-Ni metal may be cloudy due to glassy inclusions shock metamorphism partial melting residue cooling in deep underground chambers diamonds and/or lonsdaleite Fo% 84 sub-grain boundaries may be prominent can be severe due to long exposure time to environmental corrosion agents AURE size-sorted layers lower because the fall was not witnessed 485755 kg carbon, metal, sulfides small silicate grains along grain boundaries less than 10% by volume olivine-pigeonite about 90% by volume when the meteorite was found 1691 meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal from 20 GPa to 100 GPa very slow Wo% 5.0 En% 81 euhedral, non-interlocking grains 0.5 in modal pyroxene/(pryroxene+olivine) coarse-grained granular

Up: euhedral ureilite, medium shock ureilite, meteorite find

Subject	has shock texture	has reference	has minerology	has degree of shock metamorphism	has shock stage	is an instance of	has distinguishing feature	has olivine grain characteristic	has pyroxene shock metamorphism	has metamorphism mechanism	has likely origin	has solidification mechanism	has shock diagnostic mineral	has olivine composition	has olivine shock metamorphism	has weather	has letter designation	has texture	has value	has total mass of find	has matrix composition	has characteristic mineral	is a kind of	has find date	has number of find	has origin	has shock pressure	has solidification timescale	has pigeonite composition	has definition	has intergranular boundary	has pyroxene content	has petrology
euhedral ureilite	greater extent of fracturing, undulatory extinction, and kink banding		olivine, pyroxene (some combination of pigeonite, orthopyroxene, augite)	medium	S4-S6		no chondrules	reduced rims contacting carbonaceous matrix material 0.1 mm FeO-free olivine and/or enstatite rims riddled with tiny inclusions of low-Ni metal	may be cloudy due to glassy inclusions	shock metamorphism	partial melting residue	cooling in deep underground chambers	diamonds and/or lonsdaleite		sub-grain boundaries may be prominent		AURE	size-sorted layers		9 kg (out of date)	carbon, metal, sulfides small silicate grains along grain boundaries less than 10% by volume	olivine-pigeonite about 90% by volume	medium shock ureilite		6 (out of date)	asteroid	from 20 GPa to 100 GPa	very slow			euhedral, non-interlocking grains		coarse-grained granular
medium shock ureilite	greater extent of fracturing, undulatory extinction, and kink banding		olivine, pyroxene (some combination of pigeonite, orthopyroxene, augite)	medium	S4-S6		no chondrules	reduced rims contacting carbonaceous matrix material 0.1 mm FeO-free olivine and/or enstatite rims riddled with tiny inclusions of low-Ni metal	may be cloudy due to glassy inclusions	shock metamorphism	partial melting residue	cooling in deep underground chambers	diamonds and/or lonsdaleite		sub-grain boundaries may be prominent		AURE			9 kg (out of date)	carbon, metal, sulfides small silicate grains along grain boundaries less than 10% by volume	olivine-pigeonite about 90% by volume	S6 shock stage meteorite		6 (out of date)	asteroid	from 20 GPa to 100 GPa	very slow					coarse-grained granular
meteorite find																can be severe due to long exposure time to environmental corrosion agents			lower because the fall was not witnessed	485755 kg			meteorite	when the meteorite was found	1691	meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal				a meteorite whose fall was not witnessed
Dingo Pup Donga	greater extent of fracturing, undulatory extinction, and kink banding	Berkley et. al (1980)	olivine, pyroxene (some combination of pigeonite, orthopyroxene, augite)	medium	S4-S6	meteorite find	no chondrules	reduced rims contacting carbonaceous matrix material 0.1 mm FeO-free olivine and/or enstatite rims riddled with tiny inclusions of low-Ni metal	may be cloudy due to glassy inclusions	shock metamorphism	partial melting residue	cooling in deep underground chambers	diamonds and/or lonsdaleite	Fo% 84	sub-grain boundaries may be prominent	can be severe due to long exposure time to environmental corrosion agents	AURE	size-sorted layers	lower because the fall was not witnessed	485755 kg	carbon, metal, sulfides small silicate grains along grain boundaries less than 10% by volume	olivine-pigeonite about 90% by volume		when the meteorite was found	1691	meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal	from 20 GPa to 100 GPa	very slow	Wo% 5.0 En% 81		euhedral, non-interlocking grains	0.5 in modal pyroxene/(pryroxene+olivine)	coarse-grained granular