Amethyst
Technical Data
| Stamp Set | 36th International Geological Congress, Delhi |
|---|---|
| Date of Issue | March 20, 2022 |
| Denomination | Rs. 5 |
| Quantity | 311,100 |
| Perforation | comb 13½ x 14 |
| Printer | Security Printing Press, Hyderabad |
| Watermark | No Watermark |
| Colors | Multicolor |
| Catalog Codes |
Yvert et Tellier IN 3447 Stanley Gibbons IN 3810 |
| Themes | Conferences | Geology | Minerals |
Amethyst – 36th International Geological Congress, Delhi