Challenges in identifying drilled keshi pearls.

Autor: Jain, Roxane Bhot1, Al-Alawi, Abeer1, Belanke, Anukul1, Sahani, Lubna1
Zdroj: Gems & Gemology. Spring2024, Vol. 60 Issue 1, p128-131. 4p.
Databáze: Academic Search Ultimate