type IIC iron meteorite | high | 150 nanogram/gram | during meteor phase | 6.4 microgram/gram | it fragments because smaller pieces with less mass are more easily slowed by the atmosphere | Opl | crystalline iron-nickel alloy | size is between 3 micrometers and 3 millimeters | 8.2 microgram/gram | low because it is tougher than stony meteorite | crater | strewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocity | recorded by eyewitness or inferred from dating methods | | higher than that of average solar system material | | based on the locale, region, or nearby town in which the fall occurred | less than 0.2 mm | 1.1 microgram/gram | | 6 microgram/gram | 5.7 % of meteorite falls | 8.4 microgram/gram | during impact phase | | 201 kg | when it hits the ground which is smaller than its velocity before it enters the atmosphere | in degrees, minutes and seconds of lattitude and longitude | 260 microgram/gram | kamacite, taenite | which can over an order of magnitude greater than total mass of fragment(s) collected at the impact site | large if the fall was witnessed | plessitic octahedrite | | 10.8 % by weight | 87 microgram/gram | 7 | planet or asteroid much larger than 100 km in diameter | low because it has higher tensile strength than stony meteorite | power outages and failures in electrical equipment due to EMP (electromagnetic pulse) | 6.5 milligram/gram | | 37.3 microgram/gram | 94.6 microgram/gram | 5.3 milligram/gram | | which appears as an elongated footprint which depends on impact angle, airbursts, and impact velocity |