Edward Gübelin（爱德华·古柏林）博士收集的藏品中，有许多来自世界各地的罕见宝石。

Analyzes the gemological and geochemical characteristics of peridot from the Gia Lai province alongside specimens from other localities to gain insight into its formation.

Marketed throughout the world, San Carlos material is often confused with, and sold as, peridot from localities that are better known and documented.