Emplacement data for Unit J7
Types of contact among features
3. To abut or to bond with

The type of contact, “to abut or to bond with” are relatively rare in J7. Despite the high occurrence of “to abut” in neighboring J2, the absence of any structures or installations in J7 prevents the higher occurrence of these types of contact. Nevertheless, several of the features, mostly the brickfall and the accumulations above the brickfall are the same as those features in J2 which do in fact abut the monumental access there.