Tag: mining

The Cambrian fossil record indicates that most animal phyla had diversified and inhabited the Earth's oceans approximately 518 million years ago. But even though chordates—the group that includes vertebrates like humans—were part of this early animal...
A vein-filled rock is catching the eye of the science team of NASA's Perseverance rover. Nicknamed "Cheyava Falls" by the team, the arrowhead-shaped rock contains fascinating traits that may bear on the question of whether Mars...

Arctic archipelago turns the page on its mining past

At the old Svea mine in the Arctic, broken railway tracks overgrown with weeds lead nowhere. Of the hundred buildings that once made up...

A mining company is hunting for lithium, right on the edge of wildlife refuge

The modern-day gold rush in the race to a greener economy is knocking on the door of a long-protected oasis in the middle of...

Mining atlas helps map Australia’s clean energy future

The Atlas of Australian Mine Waste was launched this week by Geoscience Australia in partnership with RMIT and University of Queensland researchers and geological...

Separating mining explosions from earthquakes in South Korea

South Korea is a relatively quiet country, seismically speaking, but a recent study identified more than 182,000 small seismic events—135,000 of which were related...

Gold mining is one of the world’s most destructive and unnecessary industries—here’s how to end it

The 16th-century King Ferdinand of Spain sent his subjects abroad with the command: "Get gold, humanely if possible, but at all hazards, get gold."...

Moving house: Arctic mining town’s move divides residents

Each time he boasts about the colossal relocation of his town center in the Swedish Arctic, Kiruna mayor Gunnar Selberg gets a dressing-down from...

Vanishing sands: How sand mining is stripping away earth’s beaches

In Morocco, up to 60 million tons of sand are bulldozed, scraped or shoveled off beaches each year to be used as aggregate in...

Can gold mining be more sustainable?

In a review paper recently published in the journal Land Degradation and Development, Shrabya Timsina and Nora Hardy focused on the effects of surface...

New research finds deep-sea mining noise pollution will stretch hundreds of miles

New research published today in the peer-reviewed journal Science examines the potential for underwater noise pollution from seabed mining operations, which could affect the...

Mars as a base for asteroid exploration and mining

Mining the asteroids for resources like iron, precious metals, water, or other valuable species may someday become profitable. Mining will probably starting with near...

Humans have big plans for mining in space, but there are many things holding us back

Like Earth, planetary bodies such as the moon, Mars, asteroids and comets contain substantial deposits of valuable resources. This has caught the attention of...

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