Do microbes control the formation of giant copper deposits?

One of the major issues when studying ore deposits formed in surficial or near-surface environments is the relationship between ore-forming processes and bacteria. At a first glance, these environments appear to be a preferred ...

Understanding the copper heart of volcanoes

The link between volcanism and the formation of copper ore has been discovered by researchers from the University of Bristol, UK. Their findings, published today in Nature Geoscience, could have far-reaching implications ...

Maize and bacteria: A 1-2 punch knocks copper out of stamp sand

Scientists have known for years that together, bacteria and plants can remediate contaminated sites. Ramakrishna Wusirika, of Michigan Technological University, has determined that how you add bacteria to the mix can make ...

Archaeologists discover 4,300-year-old copper ingots in Oman

A tip from the local population had led the archaeologists from Frankfurt to the area near the city of Ibra in Oman, where they found several settlements. Irini Biezeveld and her fellow doctoral researcher Jonas Kluge were ...

Earth from Space: Santiago, Chile

Santiago lies in the center of Chile's most densely populated region, the Santiago Metropolitan Region, with a population around eight million, of which five million live in the city's urban area. Santiago is spread over ...

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