Besonderhede van voorbeeld: 900463256161486189

English

Using the trace element fingerprint of the measured obsidian, measured with a traceable obsidian calibration and comparing them to a database compiled from other obsidian artifacts and sources, it is possible to trace the origin.

Chinese

使用已测量的黑曜石中的微量元素图谱,将它们与通过其他黑曜石制品和来源编制的数据库比较,可以追本溯源。