Gold is the most important foreign exchange producer.
Uzbekistan is also an important producer of lead, zinc, silver, molybdenum and coal. The country has large mineral potential, most of which is economically viable. Uzbekistan has a favourable investment climate, similar to several African countries such as Botswana, Mozambique and Namibia. Uzbekistan's foreign exchange policy has had a negative effect upon foreign investment. Although exports are not effected, the local supply markets have been severely effected.