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earth.com > news > prehistoric-africa-had-global-trade-networks-that-collapsed-for-unknown-reasons

Prehistoric Africa had global trade networks that collapsed for unknown reasons

Prehistoric Africa had global trade networks that collapsed for unknown reasons3+ hour, 48+ min ago  (772+ words) Archaeologists have now shown that African port towns traded across the Indian Ocean between 1000 and 1500 AD, linking inland producers to markets in India and beyond. When new buildings, workshops, and trade goods later vanish from many regions, the silence marks…...

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earth.com > news > supergiant-gold-deposit-discovery-wangu-field-hunan-china-possibly-largest

Geologists found a 'supergiant' high-grade gold deposit that may be the largest on Earth

Geologists found a 'supergiant' high-grade gold deposit that may be the largest on Earth4+ day, 1+ min ago  (783+ words) Miners in China reported a major gold discovery. The volume of the deposit, if confirmed, would be the largest ever recorded on Earth. The conservative estimate given thus far is 1,100 short tons (about 998 metric tons), valued at approximately $83 billion. The…...

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earth.com > news > fossil-crustaceans-reveal-ancient-routes-across-the-north-pacific

Fossil crustaceans reveal ancient routes across the North Pacific

Fossil crustaceans reveal ancient routes across the North Pacific1+ week, 23+ hour ago  (791+ words) Seed-sized crustacean fossils have revealed that seafloor species crossed the North Pacific five million years ago along active cold-water routes. That discovery reframes how ocean circulation linked Asia and North America during a warmer phase of Earth's climate. The evidence…...

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earth.com > news > hidden-hazards-shadow-the-worlds-biggest-lithium-reserve-pr25

Hidden hazards shadow the world’s biggest lithium reserve

Hidden hazards shadow the world’s biggest lithium reserve2+ week, 2+ day ago  (873+ words) Demand for lithium is now pushing industrial activity toward one of the planet's most recognizable salt flats, a place long valued for its beauty and isolation." New evidence shows that extracting this metal can quietly amplify toxic risks, with consequences…...

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earth.com > news > the-worlds-largest-lithium-deposit-has-a-dark-side

The world's largest lithium deposit has a dark side

The world's largest lithium deposit has a dark side3+ week, 14+ hour ago  (873+ words) Demand for lithium is now pushing industrial activity toward one of the planet's most recognizable salt flats, a place long valued for its beauty and isolation." New evidence shows that extracting this metal can quietly amplify toxic risks, with consequences…...

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earth.com > news > kazakhstan-wants-to-become-a-major-supplier-of-critical-earth-minerals

Kazakhstan wants to become a major supplier of critical minerals

Kazakhstan wants to become a major supplier of critical minerals3+ week, 4+ day ago  (839+ words) Kazakhstan holds one of the world's larger copper endowments at a moment when global supply chains are tightening and buyers are rethinking where to source critical minerals, metals, and other materials." New analysis suggests that what the country does next,…...

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earth.com > news > iron-ore-hamersley-deposit-australia-worlds-largest-generate-trillions-dollars

Geologists claim the world's largest iron ore deposit will generate trillions of dollars

1+ mon, 1+ week ago  (845+ words) Scientists say they have identified the largest iron ore deposit ever recorded, pointing to an area in Western Australia that contains a staggering amount of metal worth trillions. They have tested samples, analyzed isotopes, and drawn conclusions that may reshape…...

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earth.com > news > helium-3-the-fuel-of-the-future-has-been-discovered-in-minnesota

'Fuel of the future' has been discovered in Minnesota

1+ mon, 1+ week ago  (880+ words) Helium-3 is usually talked about as a Moon resource " something future astronauts might mine from lunar dust to power fusion reactors or cool quantum machines. Its discovery beneath forests and wetlands in northern Minnesota has surprised many scientists. At the…...

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earth.com > news > vast-lithium-reserve-identified-in-canada-pr25

AI-powered satellites point to a massive lithium resource at a Canadian project

1+ mon, 2+ week ago  (839+ words) Fleet Space says its satellite AI expanded Quebec's Cisco lithium project into a target of 329 million metric tons of ore. That estimate equals a total of 360 million tons and supports a system that can propose drill sites within 48 hours. The…...

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earth.com > news > largest-nephrite-black-jade-lacquer-deposit-on-earth-discovered-in-china

Largest 'nephrite jade' deposit on Earth is discovered in China Earth.com

1+ mon, 2+ week ago  (980+ words) Beneath the dry hills of southern Xinjiang, geologists have identified a new source of intensely dark black jade called nephrite. The Margou deposit sits along a jade belt about 800 miles (1300 kilometers) long, and its black nephrite blocks look like lacquer....