ちゅうせきそう
沖積層
1. alluvium; alluvial stratum
2. AlluviumAlluvium (from the Latin, alluvius, from alluere, "to wash against") is loose, unconsolidated (not cemented together into a solid rock) soil or sediments, which has been eroded, reshaped by water in some form, and redeposited in a non-marine setting. Alluvium is typically made up of a variety of materials, including fine particles of silt and clay and larger particles of sand and gravel.
Read “Alluvium” on English Wikipedia
Read “沖積層” on Japanese Wikipedia
Read “Alluvium” on DBpedia
Read “Alluvium” on English Wikipedia
Read “沖積層” on Japanese Wikipedia
Read “Alluvium” on DBpedia
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