Level IV
32-21-20
Square-sectioned chisel
Level IV (circa 2200–2100 B.C.)
The numbering system used here cites the UPM inventory number followed in brackets by the original field number.
Site map for Level IV at Gawra.
31-52-06 [1278]
Flat adze
IV, square 8J
As, 1.62%; Sn, 1.74%; Ni, 0.21%
Micrograph
32-21-20 [5059]
Square-sectioned chisel
IV, square 6M
As, 0.098%; Sn, <0.012%; Ni, 0.25%
Micrographs
32-21-23 [5050]
Needle
IV, square 6M
As, 0.58%; Sn, 0.05%; Ni, 0.17%
32-21-24 [5111]
Holdfast
IV, square 6M, room 410
As, 0.082%; Sn, 0.83%; Ni, 0.26%