.bk JP .fl ZK626pC.j .fd specific labels JP .rd ZK304 .ri pC .ed ZK304 .ei pC ;floors ^ fl1 df f >l J2f179 >l J2f194 >l J2f392 Q3 C2Inst.918 ds Compact gray surface incorporating small pebbles and ceramic sherds, abutting the lowest visible step of JP^apr1. Firstly exposed in season 2001 (C2Inst.918) at the elevation of 8720m immediatly adjacent to the step and descending to 8700m at the distance of 6m south, then rising again about 20cm. The same floor was documented in season 2005 with the feature J2f179, which sealed J2f194 in the same place at the elevation of 8721m. The description of the feature is of a brownish-yellow hard accumulation containing gypsum and pebbles. In season 2009 a gray layer J2392 was recorded in the western section of J2k100 at the elevaion of 8720m. The layer is in section about 10cm thick and gray in colour. Comparing the east section of C2 published from the german team and the west section of k100, the features above mentioned are the same floor. wm clay, pebble, gypsum co yellowish red to gray el 8720 ;tc ab JP^st2 ;tc ab JP^apr1 ;tc co J2^pv4 I3 h3m I10 covers EDII-III pavements and is covered by EDIII floors ht 20cm O1 J2v95 O1 J2v89 O1 J2v160 ;O1 C2v334 ;create JP views O3 J2w210 ;O3 C2 Trench East Section 01-B6-C2-A70-A79-78.jpg ;create JP drawings (from sketch L_W18a0516 J02sk72a P817 al sk.jpg .rd ZK605 ^ fl2 >l J2f381 df f ds Hard grey uneven surface. It has human foot impressions on it, meaning the surface was a mud wet layer, on which people walked on. It covers the first floor ^fl1. On the surface are some pebbles. On top of it was found a grey ashy floor ^fl3. This mud surface was probably a preparation level for the floor constructed above it. It abuts the lowest excavated step of the apron f131. A35 v214 A35 v217 A35 w210