Complex sentence: Also extracted are its nonmetallic mineral resources like sulfur and ulexite the evaporating minerals; ulexite is converted to boric acid is exported to the United States, Europe, Asia and Australia.
Split into simpler sentences: Also extracted are its nonmetallic mineral resources like sulfur and ulexite the evaporating minerals. Ulexite is converted to boric acid and is exported to the United States, Europe, Asia and Australia.