Meteorites   View all facts   Glossary   Help
rock > metamorphic rock > altered chondrite > thermally altered chondrite > type 6 chondrite > E6 chondrite > EH6 chondrite
Next E6 chondriteEL6 chondrite    UpE6 chondrite, EH chondrite

EH6 chondrite comparison table
Subject has sediment mechanism has weather resistance has oxidized iron content has metal abundance has part mean Ni content of sulfide has alteration temperature range has age fragment has refractory inclusion abundance survive fall if is an instance of has total iron content has olivine and low Ca pyroxene homogeneity vaporize completely if has part feldspar has fragmentation probability has part metal maximum bulk be associated with has fall location has fall date has impact angle has metamorphism mechanism has degree of secondary process has name has genesi has chondrule glass type has homogeneity of olivine and low Ca pyroxene has chondrule abundance has relative abundance shatter has texture has part chondrule has oxidation state has total mass of find has structural state of low Ca pyroxene has peak temperature has impact velocity has parent body has part matrix has degree of thermal metamorphism has matrix abundance has petrologic type range has fall coordinate has part carbon has petrologic type has part maximum bulk Ni in metal has composition has monetary value has original mass has part mineral has part water has origin has number of find has ablative mass loss produce has synonym has chondrule mean diameter have crater image has part sulfide Ni content has fall map
LEW 88180agglomeration of particles, many of which record individual, diverse historieswhich depends on its compositionzero8 % by volumein weight %the range over at which the alteration took placeoldest and most primitive rock in solar systemduring meteor phase0.1 to 1 % by volumeit fragments because smaller pieces with less mass are more easily slowed by the atmosphereEH6 chondritehighhomogeneoussize is between 3 micrometers and 3 millimeterssecondary, grains greater than 50 micronsduring meteor phase which depends on compositionin weight %craterstrewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocityrecorded by eyewitness or inferred from dating methods thermal metamorphismproviding insight into geological evolution of parent asteroidbased on the locale, region, or nearby town in which the fall occurred devitrified, absentdefinition goes here60 to 80 % by volume during impact phase chondrules poorly definedhighly reduced with very little FeO59 kgorthorhombicless than 950 degree Celsius during its entire history since solidificationwhen it hits the ground which is smaller than its velocity before it enters the atmosphereasteroid smaller than 100 km in diametertransparent, recrystallized, coarse crystalsstrongless than 2 to 15 % by volumewhich depends on degree of aqueous alteration and thermal metamorphismin degrees, minutes and seconds of lattitude and longitudeless than 0.2 % by weight3 to 5greater than 20 % by weight, kamacite and taenite in exsolution relationshipoften minerals not found on Earthlarge if the fall was witnessedwhich can over an order of magnitude greater than total mass of fragment(s) collected at the impact site less than 1.5 % by weightmeteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal8directly proportional to initial velocitypower outages and failures in electrical equipment due to EMP (electromagnetic pulse)E chondrite0.2 millimeters less than 0.5 % by weightwhich appears as an elongated footprint which depends on impact angle, airbursts, and impact velocity

Next E6 chondriteEL6 chondrite    UpE6 chondrite, EH chondrite