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 part metal maximum bulk |
has metal iron content |
has fragmentation probability |
has fall location |
has metamorphism mechanism |
has degree of secondary process |
has chondrule glass type |
has weather |
has homogeneity of olivine and low Ca pyroxene |
has acronym |
has chondrule abundance |
has relative abundance |
has abundance |
has part chondrule |
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 petrologic type range |
has matrix abundance |
has part carbon |
has petrologic type |
has part maximum bulk Ni in metal |
has composition |
is a kind of |
has find date |
has part water |
has number of find |
has ablative mass loss |
has synonym |
has chondrule mean diameter |
has part sulfide Ni content |
Hammadah al Hamra meteorite | | | which depends on its composition | | | | | | | | | | | | during meteor phase which depends on composition | Hammadah al Hamra | | | | can be severe due to long exposure time to environmental corrosion agents | | HaH | | | | | lower because the fall was not witnessed | 485755 kg | | | | | | | | | | | often minerals not found on Earth | Sahara meteorite | when the meteorite was found | | 1691 | directly proportional to initial velocity | | | |
LL6 chondrite | 20 % of total iron | agglomeration of particles, many of which record individual, diverse histories | low | 2 % by volume | in weight % | the range over at which the alteration took place | oldest and most primitive rock in solar system | 0.1 to 1 % by volume | | low | homogeneous | secondary, grains greater than 50 microns | in weight % | about 2 % | high because it is more friable than iron meteorite | strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity | thermal metamorphism | providing insight into geological evolution of parent asteroid | devitrified, absent | | definition goes here | | 60 to 80 % by volume | 85.7 % of meteorite falls | most common chondrite observed from falls | chondrules poorly defined | | 715 kg | orthorhombic | less than 950 degree Celsius during its entire history since solidification | asteroid smaller than 100 km in diameter | transparent, recrystallized, coarse crystals | strong | which depends on degree of aqueous alteration and thermal metamorphism | 10 to 15 % by volume | less than 0.2 % by weight | 6 | greater than 20 % by weight, kamacite and taenite in exsolution relationship | bronzite, olivine and minor oligoclase | type 6 chondrite | | less than 1.5 % by weight | 20 | high because it is more friable than iron meteorite | amphoterite | 0.9 millimeters | less than 0.5 % by weight |
HaH 046 | 20 % of total iron | agglomeration of particles, many of which record individual, diverse histories | which depends on its composition | 2 % by volume | in weight % | the range over at which the alteration took place | oldest and most primitive rock in solar system | 0.1 to 1 % by volume | Hammadah al Hamra meteorite | low | homogeneous | secondary, grains greater than 50 microns | in weight % | about 2 % | during meteor phase which depends on composition | Hammadah al Hamra | thermal metamorphism | providing insight into geological evolution of parent asteroid | devitrified, absent | can be severe due to long exposure time to environmental corrosion agents | definition goes here | HaH | 60 to 80 % by volume | | most common chondrite observed from falls | chondrules poorly defined | lower because the fall was not witnessed | 715 kg | orthorhombic | less than 950 degree Celsius during its entire history since solidification | asteroid smaller than 100 km in diameter | transparent, recrystallized, coarse crystals | strong | which depends on degree of aqueous alteration and thermal metamorphism | 10 to 15 % by volume | less than 0.2 % by weight | 6 | greater than 20 % by weight, kamacite and taenite in exsolution relationship | bronzite, olivine and minor oligoclase | | when the meteorite was found | less than 1.5 % by weight | 20 | directly proportional to initial velocity | amphoterite | 0.9 millimeters | less than 0.5 % by weight |