Gemstones
Gemstones Gemstones are pieces of some solid mineral material which is used to make jewelry or another beauty accessory. Even certain Rocks such as opal and jade or organic material that is not mineral. Most of the gemstones are hard, but some soft minerals are used in jewelry because of their physical properties and gloss that have created value to know more information click on the given link below. https://sites.google.com/site/dhanshreegemstones/gemstones