The wealthy kingdom of Nubia had important gold mines. Pharaohs of the middle kingdom conquered Nubia and used its wealth.
Egyptians wanted to gain greater wealth and power by controlling Nubia's trade routes. They also mined Nubia for gold and copper.
Well, I'm not totally sure, but in my Geography book, it says its main source of wealth is Petroleum.
trade
cats
gold
Trade.
hi its allison dayi like nubiabye
Agriculture
P. Diddy's wealth comes from his clothing line (Sean John)
Agriculture was the main source of wealth for colonial Virginia. Specifically, tobacco was the most profitable product at the time.
phosphates.
Mining