Allende | which depends on its composition | meteorite fall | during meteor phase which depends on composition | village of Pueblito de Allende, Chihuahua State, Mexico | February 8, 1969 1:05 am | Allende | what witnesses saw or what was recorded by instruments | negligible due to quick recovery of meteorite before corrosion begins | | 3.2 | higher because the fall was witnessed | 485755 kg | 26° 58' N., 105° 19' W. | often minerals not found on Earth | several tons |
 | 1691 | directly proportional to initial velocity | iron rich olivine matrix, 24 % iron, rare flecks of iron-nickel |
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Axtell | low | oxidized-Allende subgroup CV chondrite | high because it is more friable than iron meteorite | strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity | recorded by eyewitness or inferred from dating methods | based on the locale, region, or nearby town in which the fall occurred | | | 8 % of meteorite falls | | | 2577 kg | in degrees, minutes and seconds of lattitude and longitude | iron-rich olivine, calcium aluminum inclusions | which can over an order of magnitude greater than total mass of fragment(s) collected at the impact site | | 36 | high because it is more friable than iron meteorite | | which appears as an elongated footprint which depends on impact angle, airbursts, and impact velocity |