Most ________ and _________ are both porous and permeable.

Question

Quizplus · Accepted Answer

Sandstone and conglomerate are both sedimentary rocks that are formed from grains or fragments of rocks and minerals that have been deposited and lithified. Both of these rocks have a porous nature due to the spaces between the grains or fragments, and are permeable due to the interconnected spaces that allow fluids to flow through them. Mudstone and shale are also sedimentary rocks, but they typically have a much finer grain size and may be more compacted, resulting in lower porosity and permeability. Siltstone and claystone are also fine-grained sedimentary rocks that can have variable porosity and permeability depending on their texture and mineralogy. Schist and quartzite are metamorphic rocks that may have variable porosity and permeability depending on their mineralogy and the degree of metamorphism they have undergone. Granite and gabbro are igneous rocks that are typically non-porous and non-permeable due to their crystalline structure.

Most ________ and _________ Are Both Porous and Permeable

Most and _ Are Both Porous and Permeable