Meet Paraíba Tourmaline, the Precious Stone Worth a Surreal R$ 4.5 Million Per Gram

Written by Roberta Souza

Published on 11/07/2024 at 09:33

Foto: reprodução Eu sem fronteiras

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Discover How Paraíba Tourmaline Is Boosting Tourism in the City of Salgadinho, Attracting Visitors to the Mines of One of the Most Expensive Stones in the World

The city of Salgadinho, located in the Seridó region of Paraíba, is gaining prominence in the national tourism scene thanks to the discovery of Paraíba tourmaline, one of the most valuable gemstones in the world. Composed of rare elements like copper, manganese, and gold, this gem, which was found in the district of São José da Batalha in the 1980s, is now at the center of an initiative to attract tourists and boost the local economy, according to the website G1.

Tourist Attraction in the Mines of the Precious Stone Paraíba Tourmaline

The precious stone Paraíba tourmaline, with its more than 40 shades of blue and green, is not only a rare and valuable jewel, but also a unique opportunity for geotourism. Silvio Neto, a tourism consultant, explains that the goal is to develop geotourism in the region, leveraging the abiotic natural resources, such as caves and grottos, and, of course, the Paraíba tourmaline mines.

Get to Know Paraíba Tourmaline

The Precious Stone Is a National Treasure

Paraíba tourmaline stands out not only for its beauty and rarity, but also for its high commercial value. The price of a carat (0.2 grams) can vary between US$ 30,000 and US$ 100,000, depending on the characteristics of the gem. Due to its high value, it is crucial that the authenticity of Paraíba tourmaline be verified by a specialist to avoid fraud and counterfeiting.

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Paraíba Tourmaline in the Media

Paraíba tourmaline gained even more notoriety by being featured in the plot of the soap opera ‘No Rancho Fundo’, aired by Globo. This media exposure has significantly contributed to increasing interest in the precious stone and, consequently, in tourism in Salgadinho.

For those interested in visiting the Paraíba tourmaline mines in São José da Batalha, the city of Salgadinho is preparing to receive tourists with adequate infrastructure and itineraries that provide a unique experience. Visitors will have the opportunity to explore the site.

Meet Paraíba Tourmaline, the Precious Stone Worth a Surreal R$ 4.5 Million Per Gram

Discover How Paraíba Tourmaline Is Boosting Tourism in the City of Salgadinho, Attracting Visitors to the Mines of One of the Most Expensive Stones in the World

Tourist Attraction in the Mines of the Precious Stone Paraíba Tourmaline

Get to Know Paraíba Tourmaline

The Precious Stone Is a National Treasure

Paraíba Tourmaline in the Media

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Meet Paraíba Tourmaline, the Precious Stone Worth a Surreal R$ 4.5 Million Per Gram

Discover How Paraíba Tourmaline Is Boosting Tourism in the City of Salgadinho, Attracting Visitors to the Mines of One of the Most Expensive Stones in the World

Tourist Attraction in the Mines of the Precious Stone Paraíba Tourmaline

Get to Know Paraíba Tourmaline

The Precious Stone Is a National Treasure

Paraíba Tourmaline in the Media

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

The coastal El Niño is not the classic El Niño, but it already raises a question in Brazil: can the phenomenon alter rain, heat, and winter?

In China, even those who beg on the street already have a QR Code, paper money has practically disappeared from daily life in just ten years, and the entire country has come to live on invisible payments via mobile phones.

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The commander of the Brazilian Army publicly admitted that the country now perceives real threats in South America, something that, according to him, did not exist in the past, and advocates for the increasing use of drones and technology to secure the borders.

In China, even those who beg on the street already have a QR Code, paper money has practically disappeared from daily life in just ten years, and the entire country has come to live on invisible payments via mobile phones.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Scientists considered detonating 213 nuclear bombs in the Sahara to create an artificial sea the size of El Salvador, with each explosion being a hundred times more powerful than the Hiroshima bomb, and the goal was to generate more energy than Egypt’s largest hydroelectric plant.