The answer is a hope this is helpful
The type of rock that allows oil, natural gas, and groundwater to flow through them is known as reservoir rock and this can only occur if the rocks are permeable.
<h3>What is a Reservoir Rock?</h3>
This refers to the type of rocks that allows natural gases and fluids to go through them because of their permeability.
Hence, we can see that because the rocks have good permeability, that is they have the ability to allow minerals to flow through them, then this is known as a reservoir rock.
Read more about rocks here:
brainly.com/question/16479523
Reddishness is due to iron content in the rock, simply the ferrous oxides.. mostly found on earth
