Diopside from Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada
Canada | |
| www.geologyontario.mndm.gov.on.ca (n.d.) http://www.geologyontario.mndm.gov.on.ca/mndmfiles/mdi/data/records/MDI31F04SE00151.html |
King, Van (n.d.) Personal communcation. | |
| Michal Adamowicz collection. |
[Bancroft & District Mineral Collecting Guidebook] |
York River skarn, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada