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Articles & News Tagged “Blood Falls”

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Scientists discover what gives Antarctica’s Blood Falls their signature color Photo

Scientists discover what gives Antarctica’s Blood Falls their signature color

A team of scientists have uncovered the mysterious reason why Antarctica’s Blood Falls gets its signature color. A new paper published in the Journal of Glaciology shows that signature color is due to high levels of iron and a salty source lake underneath the glacier. Original theories pointed to red algae, but that was debunked by these recent findings.

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