New species of fossil cyanobacteria more than 540 million years old are found in Brazil
The discovery could indicate that there are oil deposits in the state of Minas Gerais
Brazilian researchers have discovered fossilised remains of a previously undescribed species of cyanobacteria about 540 million years old in the state of Minas Gerais (southeast). This is reported by Prensa Latina, a partner of TV BRICS.
The find is 10 micrometres in size and can only be seen in electron microscopes, but it is of interest to scientists who study evolutionary processes on Earth. The discovery is evidence of the existence of life on the planet more than 540 million years ago.
Named Ghoshia januarensis, this cyanobacterium lived in marine environments and was found by experts in limestone formations. The study, conducted by geologist Matheus Denezine in collaboration with other scientists, found not only Ghoshia januarensis but also six other fossil organisms in the San Francisco River Basin. These discoveries support Darwin's theory and expand human knowledge of the Precambrian period of Earth's history.
Also, the presence of such ancient fossils in limestone deposits may indicate that there are undiscovered oil deposits in the region.
Photo: iStock-
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Society13.09.26BRICS News Digest for the previous week -
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Society12.09.26Xi Jinping: China and India should view their bilateral relations from perspective of long-term development -
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Society12.09.26BRICS leaders adopt New Delhi Declaration at 18th Summit -
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Society12.09.26Narendra Modi proposes reforming global governance architecture and creating BRICS continuity mechanism -
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Society12.09.2618th BRICS Summit begins in India -
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Society11.09.26Russian Deputy Foreign Minister: BRICS Summit in India to consolidate group's role as flagship of multilateralism
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Ashok MondalNID Director"Signing this Memorandum of Understanding between the National Institute of Design (NID) and TV BRICS marks a pivotal milestone in advancing design diplomacy across the BRICS media space. This moment is especially significant as India hosts the 18th BRICS Summit, following India’s assumption of the BRICS chairship under the visionary leadership of Prime Minister Shri Narendra Modi. The partnership directly embodies his call to elevate Indian design standards through 'Design in India, Design for the World'. Through the global reach and broadcast capabilities of TV BRICS, we are excited to showcase the extraordinary visual storytelling, films, and design research of NID’s Film and Video Communication students to an international audience, while also welcoming and screening film works from BRICS network countries at NID Ahmedabad. This reciprocal exchange strengthens our shared commitment to educational, cultural, and artistic collaboration, fostering sustainable connections among global creative communities. NID Ahmedabad looks forward to leveraging this partnership to deepen cross-cultural dialogue, build international expert networks, and unlock transformative opportunities for filmmakers, researchers, and faculty across member nations" -
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Vladimir PutinPresident of Russia"We are developing mutual trade, which is growing; it increased by over 12 per cent last year. We have a joint commission working in this sphere. Our focus is on agriculture, shipbuilding, information technology and energy, including nuclear power. We have signed a free trade agreement between the Eurasian Economic Union and Indonesia. Jakarta is our reliable and old friend within ASEAN. We are working together at all international platforms, including the UN" -
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Vladimir PutinPresident of Russia"More and more Iranian students are choosing Russian education. We are very pleased about this. A great many future doctors are studying in Russia. In the 2025–2026 academic year, the number of Iranian students in Russia approached 10,000, with 802 of them studying at the expense of the Russian state budget" -
![Xi Jinping]()
Xi JinpingPresident of the People’s Republic of China"The foundation of our bilateral relations will only grow stronger, and we will confidently move forward to a better future. […] The striving of nations on our planet for peace, development, cooperation and mutual benefit remains unchanged. The vital mission of the Shanghai Cooperation Organisation is to maintain stability and promote the development of our region" -
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Alisher SalomovAdviser to the Chairman of the National Committee for Ecology and Climate Change of the Republic of Uzbekistan"First and foremost, I would like to highlight the importance of this Central Asia–Russia initiative, because environmental problems know no borders, and only a shared understanding of these problems and the search for joint solutions can deliver positive results"
