octahedrite造句

• He performed additional tests and classed the specimen as octahedrite.
• It is a major constituent of iron meteorites ( octahedrite and hexahedrite types ).
• It was an iron meteorite belonging to the chemical group IIAB and with a coarse octahedrite structure.
• He wrote that it could also be an example of a " hexaoctahedrite " ( a transition between hexahedrite and octahedrite ).
• The crystal structure of this meteorite provides a classic example of fine octahedrite and the Widmanst鋞ten pattern is appreciated for its beauty both by collectors and designers of jewelry.
• Near midnight on May 17, 1990 a meteorite fell down in a field 20 km west of Sterlitamak and made a iron of the octahedrite ( IIIAB ) type.
• A sister meteorite weighing 742 kg, the Red River meteorite, was discovered in 1808 but this Medium Octahedrite now resides in the Yale Peabody Museum of Natural History.
• The iron meteorite fragments collected around the crater are classified as a coarse octahedrite belonging to chemical class IIAB; the fragments show considerable evidence of deformation presumably related to the impact explosion.
• The Wichita County meteorite originally weighed 145 kg and was obtained by Major Robert Neighbors, US Indian agent at Fort Belknap, in 1858-1859, who presented it to the State Cabinet, and was displayed in the old Capitol building before it burned down, when this Coarse Octahedrite was turned over to the University of Texas.