N 3 (1982) Pdf — Oriental Jewels Vol 2

Analysis of the "Chanthaburi-Trat" gem fields in Thailand or the ruby trade in Burma.

Showcases of traditional hand-carved jade or high-karat gold "Oriental" jewelry styles common in Hong Kong and Singapore. Oriental Jewels Vol 2 n 3 (1982) PDF

Early gemological insights into inclusions or heat treatments that were becoming standard in the 80s. Analysis of the "Chanthaburi-Trat" gem fields in Thailand