octahedrites造句

• In the octahedrites it is found in bands interleaving with taenite forming Widmanst鋞ten patterns.
• In octahedrites a fine intermixture with kamacite can occur, which is called plessite.
• In octahedrites it is found in bands interleaving with kamacite forming Widmanst鋞ten patterns, whereas in ataxites it is the dominant constituent.
• The iron meteorites were traditionally divided into objects with similar internal structures ( octahedrites, hexahedrites, and ataxites ), but these terms are now used for purely descriptive purposes and have given way to modern chemical groups.
• The " Handbook of Texas Online " describes the Odessa meteor crater as the largest of several smaller craters in the immediate area that were formed by the impact of thousands of octahedrites ( an iron metallic type ) that fell in prehistoric times.
• "' Neumann lines "', or "'Neumann bands "', are fine patterns of parallel lines seen in cross-sections of many hexahedrite iron meteorites in the kamacite phase, although they may appear also in octahedrites provided the kamacite phase is about 30 micrometres wide.