Probably another name for Ophir (Jer. 10:9). Some, however, regard it as the name of an Indian colony in Yemen, southern Arabia; others as a place on or near the river Hyphasis (now the Ghana), the south-eastern limit of the Punjaub.
pure gold; gold of Phasis or Pison ...
Hitchcock's Bible Names Dictionary
(Jeremiah 10:9; Daniel 10:5) [Ophir] ...
William Smith's Bible Dictionary