Characteristics

Most people wear rings without thinking about the impact they have on their lives.

By its nature, quartz is a mineral mineral in the form of silicon oxide (SiO2), which

Category Silicate minerals Name in English. Iolite Formula (Mg,Fe)2Al4Si5O18 Group Group of natural silicates Color

Kunzite is a stone that is a type of the mineral spodumene. It belongs to the class of precious gems.

Description of physical and chemical properties This stone also has other names - black amber, black jasper.

Travertine is a limestone rock composed largely of carbonate

Moonstone, or adularia, is a mysterious mineral. Many believe that it has magical properties.

There are so many beautiful gems in nature that you can easily get confused about their names. Each

Silver is the most common precious metal. It has a white color and quite high ductility,

The semi-precious stone chrysoprase has special properties. Mystics consider it magical and healing, making it