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rock > metamorphic rock > altered chondrite > thermally altered chondrite > type 6 chondrite > L6 chondrite > Holbrook
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Holbrook comparison table
Subject has iron metal and iron sulfide has sediment mechanism has weather resistance has metal abundance has part mean Ni content of sulfide has alteration temperature range has age has refractory inclusion abundance is an instance of has total iron content has olivine and low Ca pyroxene homogeneity has part feldspar has fragmentation probability has metal iron content has part metal maximum bulk has fall location has fall date has metamorphism mechanism has degree of secondary process has name has chondrule glass type has weather has fall description has homogeneity of olivine and low Ca pyroxene has chondrule abundance has relative abundance has part chondrule has abundance has value has total mass of find has structural state of low Ca pyroxene has peak temperature has parent body has part matrix has degree of thermal metamorphism has fall coordinate has matrix abundance has petrologic type range has part carbon has petrologic type has part maximum bulk Ni in metal is a kind of has part water has mass has image has number of find has ablative mass loss has synonym has definition has chondrule mean diameter has part sulfide Ni content
L6 chondrite50 % of total ironagglomeration of particles, many of which record individual, diverse historieslow5 % by volumein weight %the range over at which the alteration took placeoldest and most primitive rock in solar system0.1 to 1 % by volume lowhomogeneoussecondary, grains greater than 50 micronshigh because it is more friable than iron meteorite5 to 10 %in weight %strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocityrecorded by eyewitness or inferred from dating methodsthermal metamorphismproviding insight into geological evolution of parent asteroidbased on the locale, region, or nearby town in which the fall occurreddevitrified, absent  definition goes here60 to 80 % by volume85.7 % of meteorite fallschondrules poorly definedmost common chondrite observed from falls 4673 kgorthorhombicless than 950 degree Celsius during its entire history since solidificationasteroid smaller than 100 km in diametertransparent, recrystallized, coarse crystalsstrongin degrees, minutes and seconds of lattitude and longitude10 to 15 % by volumewhich depends on degree of aqueous alteration and thermal metamorphismless than 0.2 % by weight6greater than 20 % by weight, kamacite and taenite in exsolution relationshiptype 6 chondriteless than 1.5 % by weight  155high because it is more friable than iron meteoritehypersthene chondrite 0.7 millimetersless than 0.5 % by weight
meteorite fall  which depends on its composition         during meteor phase which depends on composition  strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocityrecorded by eyewitness or instruments  based on the locale, region, or nearby town in which the fall occurred negligible due to quick recovery of meteorite before corrosion beginswhat witnesses saw or what was recorded by instruments     higher because the fall was witnessed485755 kg     in degrees, minutes and seconds of lattitude and longitude     meteorite   1691directly proportional to initial velocity a meteorite whose fall was witnessed by human or electronic means  
Holbrook50 % of total ironagglomeration of particles, many of which record individual, diverse historieswhich depends on its composition5 % by volumein weight %the range over at which the alteration took placeoldest and most primitive rock in solar system0.1 to 1 % by volumemeteorite falllowhomogeneoussecondary, grains greater than 50 micronsduring meteor phase which depends on composition5 to 10 %in weight %Navajo County, Arizona7:15 pm July 19, 1912thermal metamorphismproviding insight into geological evolution of parent asteroidHolbrookdevitrified, absentnegligible due to quick recovery of meteorite before corrosion beginswhat witnesses saw or what was recorded by instrumentsdefinition goes here60 to 80 % by volume chondrules poorly definedmost common chondrite observed from fallshigher because the fall was witnessed4673 kgorthorhombicless than 950 degree Celsius during its entire history since solidificationasteroid smaller than 100 km in diametertransparent, recrystallized, coarse crystalsstrong34° 54' N., 110° 11' W.10 to 15 % by volumewhich depends on degree of aqueous alteration and thermal metamorphismless than 0.2 % by weight6greater than 20 % by weight, kamacite and taenite in exsolution relationship less than 1.5 % by weight217.9 kg
155directly proportional to initial velocityhypersthene chondrite 0.7 millimetersless than 0.5 % by weight

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