Semi-precious

Brass has been known to people since ancient times. In the Roman Empire, coins were minted from it,

Amethyst is an unusual crystal, which is the most expensive type of quartz, valued since ancient times. Behind

Everyone probably knows that four-leaf clover brings good luck. Many peoples have long believed in

The process of gold refining, that is, its purification, takes place in several stages: dissolution, filtration and

Garnet is a semi-precious stone that has strong energetic power and dazzling beauty. Your name

The name cuprite comes from the Latin cuprum “cuprum” - copper; chalcotrichite - from the Greek "chalcos"

Stones are part of inanimate nature, but they are also born, change, die, only their “life”

Tsavorite (also known as tsavorite, tsavorite, tsavolite) is a fairly rare green garnet that is mined in

One of the varieties of chalcedony is red agate stone. Outwardly he is handsome and attractive

Signs that promise good When an insert falls out of a piece of jewelry, don’t rush to get upset! Wise