glacial material
[/ˈɡleɪʃəl məˈtɪriəl/]
nounpl: glacial materials
material glacial
1. Rock fragments, sediment, and other debris transported and deposited by glaciers during glaciation
The glacial material left behind after the ice age formed the fertile soil in the valley.
O material glacial deixado após a era do gelo formou o solo fértil no vale.
2. Unconsolidated or consolidated sediment composed of clay, silt, sand, gravel, and boulders deposited directly by glacial ice
Geologists studied the glacial material to understand the extent of the ancient glacier.
Os geólogos estudaram o material glacial para compreender a extensão do antigo glaciar.
3. Deposits collectively referred to as till, drift, or moraine resulting from glacial activity
The construction project had to account for the layers of glacial material in the bedrock.
O projeto de construção precisou levar em conta as camadas de material glacial na rocha mãe.
This is a specialized geological and scientific term used primarily in academic, environmental, and construction contexts in both Brazil and the USA. It is not part of everyday conversation but is essential terminology in geology, geography, and paleoclimatology. In Brazil, glacial material is particularly relevant to studies of the Pleistocene ice ages and their effects on South American landscapes.
Related Idioms & Phrases
glacial material deposits
layers of glacial material
glacial material stratigraphy
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