Is the whole volume of your grains or crystals as well as the void (pore) Room. The density can be dry if the pore Place is empty, or it could be saturated When the pores are stuffed with fluid ( Sedimentary rocks are fashioned from deposited and lithified mineral material. https://sticksofrock67889.frewwebs.com/36818482/the-basic-principles-of-rock-sticks