Gypsum from Cape Breton Co., Nova Scotia, Canada
Canada | |
| R Van Dommelen mineral collection |
| Zodrow, Erwin L., Wiltshire, Jim, McCandlish, Keith (1979) Hydrated sulfates in the Sydney Coalfield, Cape Breton, Nova Scotia. II. Pyrite and its alteration products. The Canadian Mineralogist, 17 (1) 63-70 |