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Concept information
Término preferido
rock flour
Tipo
-
Topic
Definición
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Fine-grained, silt-size sediment formed by the mechanical erosion of bedrock at the base and sides of a glacier by moving ice. When it enters a stream, it turns the stream's color brown, gray, iridescent blue-green, or milky white. Also called glacier flour or glacier milk.
Concepto genérico
Sinónimos
- glacial flour
- glacier flour
- glacier milk
En otras lenguas
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español
URI
https://lod.nal.usda.gov/nalt/233436
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