Plagioclase from selected localities.
Canada | |
| Satterly J. (1944) Mineral Occurrenes in the Renfrew Area, Ontario Department of Mines, Fifty - Third Annual Report, ARV53, Pt.3, P. 59. |
http://www.geologyontario.mndm.gov.on.ca/mndmfiles/MDI/data/records/MDI31F07SW00016.html | |
| Carter T. R., Colvine A.C. and Meyn H.D. (1980) Geology of Base Metal, Precious Metal, Iron, and Molybdenum Deposits in the Pembroke-Renfrew Area, Ontario geological Survey, Mineral Deposits Circular 20, p. 162. |