| Best image | 2008-1-31 | pC |  v30 |
| Alternative definitions | 2004-7-21 | aP | ly |
| Category | 2008-3-6 | !! | build-up |
| Definition | 2008-3-6 | pC | accumulation D |
| Best image | 2008-1-31 | pC | v30 |
| Alternative definitions | 2004-7-21 | aP | ly |
| Description | 2004-7-21 | aP | This feature is the layer below f31. It's located in the south-eastern part of the unit, below the eroded stones. The top elevation is m3725 + 82 - 171; the bottom is m3810 + 74 - 131. f80 is overlaid by f31 and it overlays f83. |
| lack of information | 2010-8-9 | yM | no descriptive attributes were recorded |
| Locus | 2007-7-20 | sC | k13 |
| Elevation | 2007-7-20 | sC | 9153 @bottom |
| 2007-7-20 | sC | 9159 @top |
| Type of contact: Latest events | 2004-7-27 | aP | f30 (layer) covers f80 |
| 2004-7-31 | aP | f31 (lense D) overlays f80 | |
| Type of contact: Contemporary events/Movable items | 2004-7-21 | aP | q221 sits in f80 |
| 2004-7-21 | aP | q224 sits in f80 | |
| Type of contact: Earliest events | 2004-7-31 | aP | f80 overlays f83 (lense D) |
| Inclusions | 06-09-2016 | !! | frequencies of ceramic vessels and sherds included within feature |
| Stratum to which element belongs | 2011-11-11 | cJC | s80J2B |
| Phase to which stratum belongs | 2011-11-11 | cJC | h8mJ2B |
| Stratigraphic reasons | 2008-3-5 | pC | overlay wall f128: wall f128 begins to appear |
| Other reasons | 2011-5-16 | cJC | Accumulations covering the revetment wall |
| 2011-11-21 | cJC | Accumulations building up with area no longer in use |
| Photo of view | v30  v30a | ||
| Drawing of view | w15 |
w102 |
w203 |
| Notes on disposition | 2010-8-8 | yM | O721 |