Meteorites   View all facts   Glossary   Help
rock > metamorphic rock > altered chondrite > shocked chondrite > S2 shock stage chondrite > DaG 055
Next Dar al Gani meteoriteDaG 084    UpDar al Gani meteorite, S2 shock stage chondrite, ungrouped carbonaceous chondrite    Previous Dar al Gani meteoriteDaG 013   

DaG 055 comparison table
Subject has sediment mechanism has weather resistance has metal abundance has part mean Ni content of sulfide has degree of shock metamorphism has age has refractory inclusion abundance has shock stage is an instance of has distinguishing feature has part feldspar has part metal maximum bulk has fragmentation probability has fall location has metamorphism mechanism has degree of secondary process has name has shock diagnostic mineral is independent of has olivine shock metamorphism has weather has weathering stage be shock has homogeneity of olivine and low Ca pyroxene has acronym has chondrule abundance has relative abundance has abundance has part chondrule has petrologic subtype has value has total mass of find has structural state of low Ca pyroxene has peak temperature has plagioclase shock metamorphism has orthopyroxene shock metamorphism has parent body has part matrix has matrix abundance has petrologic type range has fall coordinate has part carbon is a kind of has find date has part water has mass has image has number of find has ablative mass loss has shock pressure has chondrule mean diameter
Dar al Gani meteorite which depends on its composition          during meteor phase which depends on compositionDar al Gani plateau, Libyan Sahara Desert  based on the locale, region, or nearby town in which the fall occurred   can be severe due to long exposure time to environmental corrosion agents   DaG     lower because the fall was not witnessed485755 kg        in degrees, minutes and seconds of lattitude and longitude Sahara meteoritewhen the meteorite was found   1691directly proportional to initial velocity  
S2 shock stage chondriteagglomeration of particles, many of which record individual, diverse historieswhich depends on its compositionin volume %in weight %very weakly shockedoldest and most primitive rock in solar systemin volume %S2  usually plagioclase tectosilicatein weight %during meteor phase which depends on compositionstrewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocityshock metamorphismproviding insight into geological evolution of parent asteroidbased on the locale, region, or nearby town in which the fall occurredorthopyroxene for enstatite chondritethe nature and degree of thermal metamorphism or aqueous alterationundulatory extinction, irregular fractures  before, during or after other types of metamorphismdefinition goes here in volume %  small sphere of about 1 mm diameter of formerly melted minerals  485755 kgdefinition goes hereless than 950 degree Celsius during its entire history since solidificationundulatory extinction, irregular fracturesundulatory extinction, irregular fractures, some planar fracturesasteroid smaller than 100 km in diameterfine grained disequilibrium mixture of silicates, oxides, metal, sulfides and organic constituentsin volume %which depends on degree of aqueous alteration and thermal metamorphismin degrees, minutes and seconds of lattitude and longitudein weight %S2 shock stage meteorite in weight %  1691directly proportional to initial velocity5 to 10 GPamillimeters
ungrouped carbonaceous chondriteagglomeration of particles, many of which record individual, diverse historieslowin volume %in weight % oldest and most primitive rock in solar systemin volume %  elemental carbonusually plagioclase tectosilicatein weight %high because it is more friable than iron meteoritestrewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity  based on the locale, region, or nearby town in which the fall occurred      definition goes here in volume %8 % of meteorite fallsrare relative to other chondrite typessmall sphere of about 1 mm diameter of formerly melted minerals  2577 kgdefinition goes hereless than 950 degree Celsius during its entire history since solidification  asteroid smaller than 100 km in diameterfine grained disequilibrium mixture of silicates, oxides, metal, sulfides and organic constituentsin volume %which depends on degree of aqueous alteration and thermal metamorphismin degrees, minutes and seconds of lattitude and longitudein weight %carbonaceous chondrite in weight %  36high because it is more friable than iron meteorite millimeters
DaG 055agglomeration of particles, many of which record individual, diverse historieswhich depends on its compositionin volume %in weight %very weakly shockedoldest and most primitive rock in solar systemin volume %S2S2 shock stage chondriteelemental carbonusually plagioclase tectosilicatein weight %during meteor phase which depends on compositionDar al Gani plateau, Libyan Sahara Desertshock metamorphismproviding insight into geological evolution of parent asteroidDaG 055orthopyroxene for enstatite chondritethe nature and degree of thermal metamorphism or aqueous alterationundulatory extinction, irregular fracturescan be severe due to long exposure time to environmental corrosion agentsW1before, during or after other types of metamorphismdefinition goes hereDaGin volume %8 % of meteorite fallsrare relative to other chondrite typessmall sphere of about 1 mm diameter of formerly melted minerals3lower because the fall was not witnessed2577 kgdefinition goes hereless than 950 degree Celsius during its entire history since solidificationundulatory extinction, irregular fracturesundulatory extinction, irregular fractures, some planar fracturesasteroid smaller than 100 km in diameterfine grained disequilibrium mixture of silicates, oxides, metal, sulfides and organic constituentsin volume %which depends on degree of aqueous alteration and thermal metamorphism27° 16.03' N., 16° 25.22' E.in weight % June 1995in weight %0.451 kg
36directly proportional to initial velocity5 to 10 GPamillimeters

Next Dar al Gani meteoriteDaG 084    UpDar al Gani meteorite, S2 shock stage chondrite, ungrouped carbonaceous chondrite    Previous Dar al Gani meteoriteDaG 013