Scapolite from Peterborough County, Ontario, Canada
Canada | |
| Schroetter, Ralph. The Bancroft & Area Mineral Collectors Guide. Burleigh Falls Barite Roadcut, page 214 of full edition. |
| Econ Geol. (1995) 90:255-270 |
Geological Survey of Canada Miscellaneous Report 39 Ann P. Sabina, Rocks amd Minerals for the Collector, Bancroft-Parry Sound and Southern Ontario, pg. 46 | |
| Geological Survey of Canada Miscellaneous Report 39 |