THIS EARTH: Greenland's 'wonder' glacial rock flour
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What is ROCK FLOUR? What does ROCK FLOUR mean? ROCK FLOUR meaning, definition & explanation
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This Glacial Rock ‘Flour’ May Help Fight Climate Change
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What is Glacial Flour?
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Glacial Rock Flour - a solution to climate change?
Rock flour, or glacial flour, consists of fine-grained, silt-sized particles of rock, generated by mechanical grinding of bedrock by glacial erosion or by artificial grinding to a similar size. Because the material is very small, it becomes suspended in meltwater making the water appear cloudy, which is sometimes known as glacial milk.