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it has to be impermeable so it can line the aquifer without letting water straight through
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How does Aquitard affect the movement of water underground?
An aquitard is an impermeable lump of rock or clay. It does not allow water to flow through it which means that it blocks the water sending it to another destination.
Highly impermeable layers such as compacted clay or shale are known as?
Highly impermeable layers such as clay or shale are referred to as an aquitard. While permeable sand and limestone that can transmitt large amounts of water to a well are referred to as an aquifer.
Water cannot pass through solid rock because it is?
The rock is impermeable (not porous).
What is the typical composition of an aquitard in Michigan?
clay
How can a material be porous but also impermeable?
A material can be porous but also impermeable due to its surface structure. The molecular level can allow molecules of air to pass through, but not water molecules.many materials, such as GoreTex, has a surface structure, that at a molecular level can allow molecules of air to pass thru but not molecules of water. This way, you can be protected from falling rain, but also have a material that will "breathe" and wont keep you feeling muggy inside.
What is the opposite of porous in science?
impermeable or non-porous.
How does Aquitard affect the movement of water underground?
An aquitard is an impermeable lump of rock or clay. It does not allow water to flow through it which means that it blocks the water sending it to another destination.
What does non-porous mean?
Porous means 'with holes'. So non-porous means 'without holes'
Highly impermeable layers such as compacted clay or shale are known as?
Highly impermeable layers such as clay or shale are referred to as an aquitard. While permeable sand and limestone that can transmitt large amounts of water to a well are referred to as an aquifer.
Is granit a porous rock?
The crystals of granite are very tightly interlocked. This means that granite is not a very porous type of rock.
How is an aquifer different from an aquitard?
aquifer-is a wet underground layer of water-bearing permeable rock or unconsolidated materials (gravel, Sand, silt, or clay) from which groundwater can be usefully extracted using a water well. WHILE Aquiclude-An impermeable body of rock or stratum of sediment that acts as a barrier to the flow of groundwater
How can something be porous but also impermeable?
Believe it or not, some porous rocks are considered impermeable. No rock is completely impermeable, but some porous rocks like shale and pumice are mostly impermeable, because the pores are not interconnected, thus not allowing fluids or gases to pass through them. This is why shale makes a good cap-rock, and pumice floats instead of sinking.
Water cannot pass through solid rock because it is?
The rock is impermeable (not porous).
How is petroleum stored in ground formations?
Petroleum occurs in porous and permeable rock which is surrounded by less porous and impermeable rock which prevents or slows its eventual escape to a body of water or the surface.
What do mean by the term aquitard?
An Aquitard is a zone within the earth that restricts the flow of groundwater from one aquifer to another.
What is the difference between impervious and impermeable?
In a simple Language:::: Impermeable rocks which r neither porous nor permeable.ex: Aquifuge(granite,Quartzite) Impervious rocks which r porous bt not permeable(hvng storing capacity bt not allow easy and quick flow through it)...ex: aquiclude(clay beds) - Nits(nits.geologist@gmail.com)
What type of rock is groundwater found in?
Usable groundwater is to be found in aquifers. Aquifers are porous, permeable rocks sandwiched between two layers if impermeable rocks. Sandstones and porous limestones can form good aquifers.
