Lëtzebuergesch (lu)
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Lëtzebuergesch (lu)
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English (en)
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![]() | Upper Liassic [Fissured aquifer, sand- and limestone] |
![]() | Middle Liassic [Fissured aquifer, sand- and limestone] |
![]() | Lower Liassic [Fissured aquifer, sand- and limestone] |
![]() | Triassic - Eastern [Fissured aquifer, sand- and limestone] |
![]() | Triassic - Northern [Fissured aquifer, sand- and limestone] |
![]() | Devon [Fissured aquifer, shale and quartz] |