Keyword Analysis & Research: aquifer definition earth science

britannica.com

https://www.britannica.com/science/aquifer

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wikipedia.org

https://en.m.wikipedia.org/wiki/Aquifer

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nationalgeographic.org

https://www.nationalgeographic.org/encyclopedia/aquifers/

This article explains what an aquifer is and how it works. It describes the two types of aquifers, confined and unconfined, and the different materials that can form them. The article also discusses groundwater depletion due to overuse for agric… See more

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britannica.com

https://www.britannica.com/science/aquifer

WebFeb 23, 2024 · Aquifer, in hydrology, rock layer that contains water and releases it in appreciable amounts. The rock contains water-filled pore spaces, and, when the spaces are connected, the water is able to flow through the matrix of the rock. Wells drilled into aquifers are important sources of fresh water.

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usgs.gov

https://www.usgs.gov/special-topics/water-science-school/science/aquifers-and-groundwater

WebOct 16, 2019 · Science. Multimedia. Publications. A huge amount of water exists in the ground below your feet, and people all over the world make great use of it. But it is only found in usable quantities in certain places underground — aquifers. Read on to understand the concepts of aquifers and how water exists in the ground.

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wikipedia.org

https://en.m.wikipedia.org/wiki/Aquifer

An aquifer is an underground layer of water-bearing material, consisting of permeable or fractured rock, or of unconsolidated materials (gravel, sand, or silt). Aquifers vary greatly in their characteristics. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology. Related terms include aquitard, which is a bed of low permeability along an aquifer, and aquiclude (or aquifuge), which is a solid, impermeable area underlyin…

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psu.edu

https://www.e-education.psu.edu/earth111/node/925

WebNonetheless, there are some important common features of different kinds of aquifers. In this section of the module, we provide a basic overview of aquifers: What is an aquifer? What are the different types of aquifers, and what is their anatomy? Overview and Nomenclature.

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libretexts.org

https://geo.libretexts.org/Bookshelves/Geology/Physical_Geology_(Earle)/14%3A_Groundwater/14.01%3A_Groundwater_and_Aquifers

WebAn aquifer is defined as a body of rock or unconsolidated sediment that has sufficient permeability to allow water to flow through it. Unconsolidated materials like gravel, sand, and even silt make relatively good aquifers, as do rocks like sandstone.

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usgs.gov

https://www.usgs.gov/media/audio/what-aquifer

WebAn aquifer is a geologic formation that can store and transmit water to wells, springs and some streams. An aquifer is more like a sponge than an underground river: geologic materials have connected pores that allow water to move from one space to another, but unless the rock is fractured, water does not move through large, hollow tunnels at ... earth science

earth science

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pressbooks.pub

https://openoregon.pressbooks.pub/earthscience/chapter/11-1-groundwater-and-aquifers/

WebAn aquifer is defined as a body of rock or unconsolidated sediment that has sufficient permeability to allow water to flow through it. Unconsolidated materials like gravel, sand, and even silt make relatively good aquifers, as do rocks like sandstone. Other rocks can be good aquifers if they are well fractured.

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