Researchers studying amethyst geode formation in Brazil’s lava flows have proposed temperatures below 100 °C. The new study uses similar techniques and includes an additional oxygen isotope.

According to the IUGS, the deposit is “unique” because of its high number of mega-geodes and vast reserves as well as the gemstone quality and variety. Amethyst geodes (some over 16 feet high!) ...

Russian President Vladimir Putin has said he will not attend next month’s G20 summit in Brazil while downplaying the risk of his arrest under an International Criminal Court (ICC) warrant.

And late in 2023, Uruguay beat both Brazil and Argentina with some authority, and were by some distance the top scorers on the continent. They started the Copa América like a train, which then ...

Amethyst geodes in Minecraft are among the rarest and most valuable structures in-game. Players have dedicated hours searching for these geodes that contain the precious amethyst crystals ...

The Brazilian Amazon rainforest stores vast amounts of carbon, nurtures biodiversity, and regulates the planet’s climate. Yet, as fires, deforestation, and the resulting public health crises escalate, ...

On a night where Lionel Messi stole the headlines with a wondrous performance for Argentina, the likes of Colombia and Brazil also picked up some fantastic results. Colombia are well on their way ...

If you are not sure which VPN to use, check out World Soccer Talk’s guide to the best VPNs for streaming soccer. If you want to watch Brazil vs Peru in all its glory and save a lot of money, the ...

Match ends, Brazil 4, Peru 0. Attempt missed. Andreas Pereira (Brazil) right footed shot from outside the box is just a bit too high from a direct free kick. Attempt missed. Luiz Henrique (Brazil ...

Brazil’s top court expanded its power to protect democracy. But some are wondering whether the court now represents the threat. Brazil’s top court expanded its power to protect democracy. But ...

Muller found the fossil in 2015, near the town of Paraiso do Sul, in the southern part of Brazil. But it was only recently that he and his colleagues began to study it.

Amazon agreed $180 million deal to buy carbon credits Para government says deal will be finalised after consultations Indigenous peoples said they were not properly consulted BRASILIA, Oct 15 ...