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Evgesh-ka [11]
3 years ago
12

Which layers are impermeable ?

Biology
2 answers:
dalvyx [7]3 years ago
6 0
Layer of sand, layer of hard clay and layers of loose soil
Wittaler [7]3 years ago
3 0

Impermeable and/or non-porous materials include clay, non-fractured igneous and metamorphic rocks. Porous/permeable layers are called aquifers; impermeable layers called aquiludes.

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