Quartz from
Canada | |
| Montgomery, John R. (n.d.) Personal Communication. |
| Personal Collection Ontario Ministry of Northern Development and Mines MDI Number: MDI42C02SE00003 | |
| Maggie Wilson | |
| King, Van (n.d.) Personal communcation. | |
| SAGE, R.P. (1993) Geology of the Herman Lake alkalic rock complex, District of Algoma. Ontario Geological Survey open File Report 5421, 80p. |
| MDI Number: MDI42C08SW00007 | |
| 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. |
| Econ Geol (1987) 82:429-439 |
| Econ Geol (1987) 82:429-439 |
| MDI Number: MDI42C14SE00005 |
Helen Mine, Chabanel Township, Algoma District, Ontario, Canada