Feldspar Group from
Canada | |
| Robertson, J.A. (1976) The Blind River Uranium Deposits: the ores and their setting. (Ontario Division of Mines, Miscellaneous paper 65) |
| Robertson, J.A. (1976) The Blind River Uranium Deposits: the ores and their setting. (Ontario Division of Mines, Miscellaneous paper 65) |
| Hawley, J.E. & Stanton, R.L. (1962): The Sudbury ores: their mineralogy and origin. Part II. The facts: The ores, their minerals, metals and distribution, Canadian Mineralogist 7, 30-145. |