Exterior and Interior colors should be 10YR 4/1 dark gray. Core of this sherd bear a high resemblance to T17.108.C.01, as do the exterior decorations, and they probably derive from the same vessel. Unlike the other sherd, however, this sherd is lighter colored on the exterior and has much less carbon gloss polish. There are skewed impressions on the interior surface from textile/basket. Very coarse sand grains are scattered throughout the breaks. Mica is visible on both the interior and exterior surfaces, but there are no real pops. No corrosion.
From Interior to Exterior