Hematite from
Canada | |
| Ontario Geological Survey (2014), Mineral Deposit Inventory (MDI) file No. MDI42C16NE00002. |
| Grice, Joel D. (1989) The MacLeod Iron Mine, Ontario. In: Famous mineral localities of Canada. Published by Fitzhenry & Whiteside Limited & the National Museum of Natural Sciences, 190 pages: 73-78 156. |
| John A. Jaszczak |
Helen-MacLeod Mines, McMurray and Chabanel Townships, Algoma District, Ontario, Canada