Characteristics

Chemical composition MgO 47.6%, CO2 52.4%. Of the isomorphic impurities, Fe is most often found, sometimes

Beads in ancient times... ...And beads today Properties and features of beads Beads are one thing

The “Skystone” turquoise is experiencing a surge in popularity today, last seen in the 1970s. Lots of designers

The name "chalcedony" does not belong to one specific stone, but combines several varieties of opaque semi-precious stones.

The name of the stone chrysoprase is of Greek origin and is translated as “golden bow”. The history of this semi-precious

Why do they love blue stones? The color of the spring or summer bottomless sky and warm sea is caused by

Tourmaline has long been classified as a gemstone due to its similarity. Green mineral discovered for the first time

Peridot is one of the most ancient gems known to mankind. Translated from Greek

What is rock crystal stone - what does it look like and its varieties Rock crystal

Woven bracelets look elegant and unusual. Handmade products are especially valued. They are distinguished by their exclusive