Anorthite from Lac des Iles Complex, Lac des Iles Area, Thunder Bay District, Ontario, Canada
Canada | |
| [var. Labradorite] Wilson, G.C., Kilius, L.R., Rucklidge, J.C. (1995) Precious metal contents of sulfide, oxide, and graphite crystals determinations by accelerator mass spectrometry. Economic Geology: 90: 255-270. |