Bike-seat shaped hand tool of some sort found while cleaning the north-south wall in the eastern third of T20.  Found at 2293.632 m; 265 cm from the S baulk; 452 cm from the W baulk.  Wider, spatulate-shaped at one end, with a narrower, rounder end opposite.  16.1 cm long; 8.0 cm wide; 3.9 cm high. 
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