Hard Cover
Condition: Excelent, as good as new. Never used.
1986 1st Edition
225 pp
A book on the varieties of gem-quality beryl. Including details of the stones cultural history, its lapidary requirements and its role in various collections. Also the essential chapters on the physical and optical properties of both natural beryl and its synthetic counterparts and simulants. It also lists distribution and principal deposits and world-wide sources of the gem mineral.
| ISBN Nummer: | 0-408-01543-8 |