[1] Evidence of increased mobility among the population points to a gradual change in human habits rather than sudden change[2] and important Wadi Suq era sites such as Tell Abraq, Ed Dur, Seih Al Harf, Shimal and Kalba show an increasing sophistication in copper and bronze ware as well as trade links both east to the Indus Valley and west to Mesopotamia.
Although Shimal has the most extensive Wadi Suq burials, grave sites are to be found throughout the UAE and Oman and vary from simple barrows to sophisticated structures.
The clover-shaped Wadi Suq period tomb at Jebel Buhais, BHS 66 stands as a unique piece of funerary architecture in the UAE.
[9] Wadi Suq era weaponry shows a marked increase in sophistication, with an explosion in metallurgy taking place in the region.
While in the preceding Umm Al Nar era these were distinctively decorated with dotted circles, they now gained incised patterns of lines and are found in profusion.