Minas Gerais News

Latest Articles

• Rainbow Rare Earths Targets $916 Million Post-Tax Value at Brazilian Uberaba Project with Mosaic Partnership

  Published: Mar 11, 2026

  Section: Africa

  Rainbow Rare Earths has unveiled a robust economic assessment for its Uberaba project in Brazil, partnering with Mosaic to extract critical minerals from phosphogypsum waste. The p...

• Geologists discover Brazil's first tektite field following massive asteroid impact six million years ago

  Published: Mar 2, 2026

  Section: World

  Scientists have identified a vast field of aerodynamic glass fragments in Brazil, marking one of the most significant ancient impact events in South America. These specimens, named...

• Geologists Identify Massive Six Million Year Old Tektite Field Spanning Three Brazilian States

  Published: Feb 28, 2026

  Section: Research

  A multinational research team led by the University of Campinas discovered a new field of impact-formed glass known as geraisites in Minas Gerais, Brazil. The debris field extends...