Angola is also rich in other minerals like iron ores, diamonds, gold, marble and phosphate deposits. The embassy of Angola’s economic outlook indicates that from the 1950s through 1975, iron ores were explored in provinces such as Malange, Bié, Huambo, and Huíla, and average output reached 5.7 million tonnes per year between 1970 and 1974.

The most explored minerals were exported to Japan, Germany, and the United Kingdom, earning Angola US$50 million a year.

Angola’s phosphate deposits are estimated at 150 million tonnes, located in the provinces of Cabinda and Záire. These resources have so far been unexplored. In Southeastern Angola in the provinces of Namibe and Huíla, marble, granite, and quartz reserves abound. Marble is especially consumed in the local market, while black granite is on demand and exported to United States and Japanese markets.