Minerals And Precious Stones

Malachite is a mineral from the group of carbonates, with the chemical formula Cu2(CO3) (OH)2, it is the most common secondary mineral found in the oxidized zones of copper deposits, associated with azurite, cuprite, copper native, bornite, calcite, chalcopyrite and a variety of iron oxides, its use is widespread as a minor copper ore, precious […]

Kyanite is one of the rarest minerals and gemstones in nature, all due to its origin and formation related to very extreme high-pressure geological environments only found at convergent plate boundaries and collisions between continents. These conditions have endowed it with unique properties and characteristics, and even people who believe in the metaphysical and energetic

Pyrolusite owes its name to a combination of words from the Greek “Pyr” fire “Louein” to wash, because this mineral was once used as the main chemical agent in the removal of green and brown tints in the manufacture of glass. What is pyrolusite? Pyrolusite is a mineral that belongs to the group of oxides

Among the precious gems provided by planet Earth, yellow diamonds stand out for their brilliance and incomparable beauty. Plus, it’s one of the most common diamonds, popular for its sublime brilliance and unprepossessing prices. The yellow diamond crystal discovered in Yakutia (Siberia), by the Anabara Company, a subsidiary of ALROSA. In the image you can

Did you know that diamond is the hardest mineral in the world?. This mineral is so enigmatic and valuable that stories have been created around it, many of them affirm that the diamond originates or comes from the natural metamorphism of coal or by increasing the natural pressure of the graphite geological environment, but is

The Spinel gem is one of nature’s most outstanding precious and semi-precious stone variants. It is important that you know all its properties, characteristics and uses, especially if you are a collector. For this reason, pay the utmost attention to the information we have for you. What is the mineral Spinel? Spinel mineral consists of

In the depths of the planet, the most precious gems in the world, blue diamonds, are formed. These enigmatic stones have a complex geological description, as well as being very valuable and rare. The National Museum of Natural History in Washington, DC exhibits the most famous example of the Hope Diamond, in a sophisticated and

Speaking about precious and semi-precious stones, rutile is one of the most striking on the planet. For this reason, we invite you to learn about all its properties, characteristics and applications at an industrial and daily level. We will give specific details about one of the most beautiful specimens of nature. What is rutile? The

If you want to know what black opal is and what benefits it offers, you should read this article. For all lovers of precious and semi-precious stones, the opal variants are the most outstanding. Therefore, we invite you to analyze in detail all the aspects that we will develop in our guide. The black opal

Precious and semi-precious stones are unmatched collector’s items, and Red Tourmaline is no exception. For this reason, if you are a prominent collector, we recommend paying attention to this article. We are going to talk about the characteristics, properties and uses of this highly delectable mineral. This stone is a unique collector’s item. Red Tourmaline,