[Answer] Which of the following is the most permeable?shaleclaygravelnonporous rock

Answer: Sand and gravel are highly permeable. Clays and soils with mixed particle sizes have low permeability.gravel
Which of the following is the most permeable?shaleclaygravelnonporous rock

Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at the Earth’s surface followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment and may be composed of geological detritus (minerals) or biological …

Sedimentary rock – Wikipedia

Porosity – Wikipedia

Porosity – Wikipedia

Depositional environment – Wikipedia

Microcracks in rock also known as microfractures and cracks are spaces in rock with the longest length of 1000 μm and the other two dimensions of 10 μm. In general the ratio of width to length of microcracks is between 10 −3 to 10 −5.. Due to the scale microcracks are observed using microscope to obtain their basic characteristics. Microcrack formation provides insights into the …

Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate gra…

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