Pore linings.
Pore linings are zones of accumulation that may be either coatings on a ped or pore surface or impregnations of the matrix adjacent to the pore or ped. See Vepraskas (1994) for a complete discussion.
In this example, iron has accumulated along pores walls lining the interior of the pore in a depleted matrix. Over time, these linings may become several millimeters thick. Also note the accumulation of silty material translocated from an overlying horizon along the pore wall.
Pore linings.
Pore linings are zones of accumulation that may be either coatings on a ped or pore surface or impregnations of the matrix adjacent to the pore or ped. See Vepraskas (1994) for a complete discussion.
In this example, iron has accumulated along pores walls lining the interior of the pore in a depleted matrix. Over time, these linings may become several millimeters thick. Also note the accumulation of silty material translocated from an overlying horizon along the pore wall.