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The main indigenous industrial sources of diamonds are kimberlites and lamproites – alkaline-ultrabasic rocks of ancient p ...

We continue the cycle of significant days and people in gemology and mineralogy ...

We are starting a new cycle of publications about great researchers in the field of gemology and mineralogy. ...

From an inexperienced point of view, it may seem that the central part of the East European platform, namely the region of ...

The stone, later called "dianite", macroscopically is a dense rock of cryptocrystalline structure, characterized by bluish ...

The name "rauchtopaz" arose due to the unusual appearance of this mineral and a specific shade that is associated with smoky tones.

Synthetic rubies, also known as artificial or lab-grown rubies, are significantly cheaper than their natural counterparts for several key reasons.

Diamonds are formed as a result of a long natural process that occurs deep underground.

Meteorites are studied by specialists in a variety of fields, including astronomy, geology, and physics.

In order to avoid any misunderstandings on the part of law enforcement agencies, the administration of the gemological center decided to refuse certification of jewelry raw materials, except for the diagnosis of mineralogical materials represented by gems, which in turn allows informing the owner about the material (mineral type, as well as the nature of origin) that the owner has, without crossing the line of legislation.