Permeable or porous rocks
Impermeable rocks are those that trap water and do not allow it to pass through due to their low permeability. These rocks effectively act as barriers, preventing the movement of water underground.
trough
The process is called permeability, which refers to the ability of water to flow through the small spaces within a rock or soil. Permeable rocks allow water to move through them easily, while impermeable rocks do not allow water to pass through.
it is called 'wake'
An impermeable rock that does not allow water to pass through is called a impermeable rock, such as shale or clay. These rocks have very low porosity and permeability, preventing water from flowing through them.
Another name for a mortar trough is a hod
Most large stock water troughs can hold about 100-180 gallons. Some, depending on the brand name and shape of the trough, can hold anywhere from 150-200 gallons.
Maybe the reference is to an aquifer.
The answer is a hod.
Sandstone is a type of rock that can absorb and retain water within its pores and crevices.
The ability of a material to allow fluids or water to pass through is known as permeability.
trough (pronounced "troff")