Mesopotamia was rich in food supplies. But minerals were rate there. In many parts of southern Mesopotamia, there weren’t enough stones to make work tools, seals and ornaments. The wood of the date palms and poplar trees of Iraq was not capable of being used in carts and wheels as it was too soft and brittle.
There weren’t minerals for making work tools, seals, pots, pans, and ornaments. Therefore the Mesopotamians got their clothes, timber, copper, lead, silver, gold, shells and different types of stones from Turkey and Iran.