23.10

Profile of stratigraphy in the 1977 pipeline trench at Conchopata site. Drawn from field drawings by Perry Gnivecki. Units A and C were 2-m x 2-m excavations to bedrock. A group burial (not shown) was located between Unit A and the Offering Pit. Remnant walls at either end delimit a possible plaza with a pink sandy floor. Courtesy of Patricia J. Knobloch.