Subject |
is an instance of |
has structural class |
has distinguishing feature |
has fall location |
has fall date |
has name |
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has total mass of find |
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is a kind of |
has find date |
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has structural classe |
Og octahedrite | | Og | crystalline iron-nickel alloy | 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 | 1.3 to 3.3 mm (coarse) | 454624 kg | in degrees, minutes and seconds of lattitude and longitude | silicates (with very few exceptions) | octahedrite | | | 532 | | |
type I 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 | | 94688 kg | in degrees, minutes and seconds of lattitude and longitude | kamacite, taenite, silicates, carbides | iron meteorite | | | 69 | | Om-Og octahedrite |
Odessa | type I iron meteorite | Og | crystalline iron-nickel alloy | Odessa, Texas, U.S.A | Late Pleistocene about 50,000 years ago | Odessa | 1.7 ±0.25 mm (coarse) | 94688 kg | Latitude 31 degrees 45 minutes 21 seconds North, Longitude 102 degrees 28 minutes 43 seconds West | kamacite, taenite, silicates, carbides | | 1920 |
 | 69 | 7.35% Ni, 0.48% Co, 0.25% P, 0.5% S, 0.2% C, 75 ppm Ga, 285 ppm Ge, 2 ppm Ir | Om-Og octahedrite |