Mineral Bar is a former settlement in Placer County, California. Mineral Bar is located on the North Fork of the American River, east of Colfax. It still appeared on maps as of 1873.
- ^ a b c Durham, David L. (1998). California's Geographic Names: A Gazetteer of Historic and Modern Names of the State. Quill Driver Books. p. 468. ISBN 9781884995149.