Obuasi (ōbwä´sē), town (1984 pop. 60,617), S central Ghana. Highly concentrated gold ore is mined, and there are gold-extraction plants. Gold was mined in Obuasi by indigenous peoples as early as the 17th cent. From the late 1890s it was developed by Europeans into a modern mining town. Operating since 1965, it remains Ghana's only privately owned mine.
"Obuasi." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (January 16, 2019). https://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/obuasi
"Obuasi." The Columbia Encyclopedia, 6th ed.. . Retrieved January 16, 2019 from Encyclopedia.com: https://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/obuasi