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rock > metamorphic rock > altered chondrite > shocked chondrite > S3 shock stage chondrite > Grosnaja
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Grosnaja
subjectfact 
Grosnajahas image
  
2000-12-14 14:19:24.0
is an instance of oxidized-Bali subgroup CV chondrite2000-12-14 14:19:24.0
is an instance of meteorite fall2000-12-14 14:19:24.0
has name Grosnaja2000-12-14 14:19:24.0
is an instance of S3 shock stage chondrite2000-12-14 14:19:24.0
has fall date June 28, 1861 7:00 pm2000-12-14 14:19:24.0
has fall coordinates 43° 40' N., 45° 23' E.2000-12-14 14:19:24.0
has mass 3.5 kg2000-12-14 14:19:24.0
has petrologic subtype 3.32000-12-14 14:19:24.0
oxidized-Bali subgroup CV chondritehas synonym CV3OxB chondrite2000-12-14 14:18:50.0
has prototype Bali meteorite2000-12-14 14:18:50.0
meteorite fallhas value higher because the fall was witnessed2000-12-14 14:18:32.0
has fall description what witnesses saw or what was recorded by instruments2000-12-14 14:18:32.0
has weathering negligible due to quick recovery of meteorite before corrosion begins2000-12-14 14:18:32.0
S3 shock stage chondritehas olivine shock metamorphism planar fractures, undulatory extinction, irregular fractures2000-12-14 14:18:48.0
has plagioclase shock metamorphism undulatory extinction2000-12-14 14:18:48.0
has orthopyroxene shock metamorphism clinoenstatite lamellae on (100), undulatory extinction, planar fractures, irregular fractures2000-12-14 14:18:48.0
CV chondritehas degree of aqueous alteration weak2000-12-14 14:18:50.0
has composition iron-rich olivine, calcium aluminum inclusions2000-12-14 14:18:50.0
has chondrule abundance 45 % by volume2000-12-14 14:18:50.0
has matrix abundance 40 % by volume2000-12-14 14:18:50.0
has refractory inclusion abundance 10 % by volume2000-12-14 14:18:50.0
has metal abundance 0 to 5 % by volume2000-12-14 14:18:50.0
has chondrule mean diameter 1.0 millimeters2000-12-14 14:18:50.0
meteoritehas fall location strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity2000-12-14 14:18:31.0
has fall map which appears as an elongated footprint which depends on impact angle, airbursts, and impact velocity2000-12-14 14:18:31.0
can have crater image2000-12-14 14:18:31.0
has original mass which can over an order of magnitude greater than total mass of fragment(s) collected at the impact site2000-12-14 14:18:31.0
has composition often minerals not found on Earth2000-12-14 14:18:31.0
has relative abundance2000-12-14 14:18:31.0
has total mass of finds 485755 kg2000-12-14 14:18:31.0
has number of finds 16912000-12-14 14:18:31.0
has impact velocity when it hits the ground which is smaller than its velocity before it enters the atmosphere2000-12-14 14:18:31.0
has impact angle2000-12-14 14:18:31.0
has weather resistance which depends on its composition2000-12-14 14:18:31.0
has monetary value large if the fall was witnessed2000-12-14 14:18:31.0
often produce power outages and failures in electrical equipment due to EMP (electromagnetic pulse)2000-12-14 14:18:31.0
can be associated with crater2000-12-14 14:18:31.0
has origin meteoroid from interplanetary space or fragment dislodged from another planet, moon or planetesimal2000-12-14 14:18:31.0
vaporizes completely if size is between 3 micrometers and 3 millimeters2000-12-14 14:18:31.0
can survive fall if size is larger than 3 mm and velocity is less than 24 km per second2000-12-14 14:18:31.0
can survive fall if it fragments because smaller pieces with less mass are more easily slowed by the atmosphere2000-12-14 14:18:31.0
has ablative mass loss depending on composition, more friable stony meteoroids loses more mass than iron meteoroid2000-12-14 14:18:31.0
has ablative mass loss directly proportional to initial velocity2000-12-14 14:18:31.0
can shatter during impact phase2000-12-14 14:18:31.0
can fragment during meteor phase2000-12-14 14:18:31.0
has fragmentation probability during meteor phase which depends on composition2000-12-14 14:18:32.0
shocked chondriteis independent of the nature and degree of thermal metamorphism or aqueous alteration2000-12-14 14:18:47.0
can be shocked before, during or after other types of metamorphism2000-12-14 14:18:48.0
has shock pressure the equilibration peak shock pressure in GPa (gigapascals) for ordinary chondrites only2000-12-14 14:18:48.0
has shock diagnostic mineral olivine and plagioclase for ordinary chondrite2000-12-14 14:18:48.0
has shock diagnostic mineral olivine for carbonaceous chondrite2000-12-14 14:18:48.0
has shock diagnostic mineral orthopyroxene for enstatite chondrite2000-12-14 14:18:48.0
S3 shock stage meteoritehas shock stage S32000-12-14 14:18:46.0
has shock pressure 15 to 20 GPa2000-12-14 14:18:46.0
has degree of shock metamorphism weakly shocked2000-12-14 14:18:46.0
carbonaceous chondritehas distinguishing feature elemental carbon2000-12-14 14:18:50.0
has abundance rare relative to other chondrite types2000-12-14 14:18:50.0
type 3 chondritehas petrologic type 32000-12-14 14:18:49.0
has degree of thermal metamorphism none2000-12-14 14:18:49.0
has olivine and low Ca pyroxene homogeneity greater than 5 % deviations2000-12-14 14:18:49.0
has structural state of low Ca pyroxene predominantly monoclinic2000-12-14 14:18:49.0
has chondrule glass type clear, isotropic, variable abundance2000-12-14 14:18:49.0
has part feldspar minor primary grains only2000-12-14 14:18:49.0
has part maximum bulk Ni in metal greater than 20 % by weight, kamacite and taenite in exsolution relationship2000-12-14 14:18:49.0
has part sulfide Ni content less than 0.5 % by weight2000-12-14 14:18:49.0
has part matrix clastic and minor opaque2000-12-14 14:18:49.0
has part chondrule chondrules very sharply defined2000-12-14 14:18:49.0
has part carbon 0.2 to 1 % by weight2000-12-14 14:18:49.0
has part water 0.3 to 3 % by weight2000-12-14 14:18:49.0
rockhas part mineral2000-12-14 14:18:20.0
has texture2000-12-14 14:18:20.0
has genesis2000-12-14 14:18:20.0
altered chondritehas degree of secondary processing providing insight into geological evolution of parent asteroid2000-12-14 14:18:47.0
shocked meteoritehas metamorphism mechanism shock metamorphism2000-12-14 14:18:46.0
chondritehas petrologic type range which depends on degree of aqueous alteration and thermal metamorphism2000-12-14 14:18:47.0
has homogeneity of olivine and low Ca pyroxene definition goes here2000-12-14 14:18:47.0
has part metal maximum bulk in weight %2000-12-14 14:18:47.0
has part mean Ni content of sulfides in weight %2000-12-14 14:18:47.0
undifferentiated meteoritehas peak temperature less than 950 degree Celsius during its entire history since solidification2000-12-14 14:18:47.0
has parent body asteroid smaller than 100 km in diameter2000-12-14 14:18:47.0
has age oldest and most primitive rock in solar system2000-12-14 14:18:47.0
conglomeratehas sediment mechanism agglomeration of particles, many of which record individual, diverse histories2000-12-14 14:18:20.0

Next meteorite fallHavero    Upmeteorite fall, oxidized-Bali subgroup CV chondrite, S3 shock stage chondrite    Previous meteorite fallDyalpur