Mini Sheet: Gemstones of Sri Lanka (Sri Lanka 2021)
Gemstones of Sri Lanka (Sri Lanka 2021)
06 November (Sri Lanka ) within release Gemstones of Sri Lanka (2021) goes into circulation Mini Sheet Gemstones of Sri Lanka face value 10*15 Sri Lankan rupee
| Mini Sheet Gemstones of Sri Lanka in catalogues | |
|---|---|
| Colnect codes: | Col: LK 2021-11SS |
Mini Sheet is square format.
Also in the issue Gemstones of Sri Lanka (2021):
- Stamp - Alexandrite face value 15;
- Stamp - Andalusite face value 15;
- Stamp - Aquamarine face value 15;
- Stamp - Blue Sapphire face value 15;
- Mini Sheet - Gemstones of Sri Lanka face value 10*15;
- Stamp - Moonstone face value 15;
- Stamp - Sinhalite face value 15;
- Stamp - Spinel face value 15;
- Stamp - Taaffeite face value 15;
- Stamp - Topaz face value 15;
- Stamp - Zircon face value 15;
Mini Sheet Gemstones of Sri Lanka it reflects the thematic directions:
A gemstone (also called a fine gem, jewel, precious stone, semiprecious stone, or simply gem) is a piece of mineral crystal which, when cut or polished, is used to make jewelry or other adornments. Certain rocks (such as lapis lazuli, opal, and obsidian) and occasionally organic materials that are not minerals (such as amber, jet, and pearl) may also be used for jewelry and are therefore often considered to be gemstones as well.Most gemstones are hard, but some softer minerals such as brazilianite may be used in jewelry because of their color or luster or other physical properties that have aesthetic value. However, generally speaking, soft minerals are not typically used as gemstones by virtue of their brittleness and lack of durability
