Dare, Sarah A.S.; Barnes, Sarah-Jane; Prichard, Hazel M.; Fisher, Peter C. (2011). "Chalcophile and platinum-group element (PGE) concentrations in the sulfide minerals from the McCreedy East deposit, Sudbury, Canada, and the origin of PGE in pyrite". Mineralium Deposita. 46 (4): 381–407. Bibcode:2011MinDe..46..381D. doi:10.1007/s00126-011-0336-9. S2CID129382712.
Dare, Sarah A.S.; Barnes, Sarah-Jane; Prichard, Hazel M.; Fisher, Peter C. (2011). "Chalcophile and platinum-group element (PGE) concentrations in the sulfide minerals from the McCreedy East deposit, Sudbury, Canada, and the origin of PGE in pyrite". Mineralium Deposita. 46 (4): 381–407. Bibcode:2011MinDe..46..381D. doi:10.1007/s00126-011-0336-9. S2CID129382712.
Dare, Sarah A.S.; Barnes, Sarah-Jane; Prichard, Hazel M.; Fisher, Peter C. (2011). "Chalcophile and platinum-group element (PGE) concentrations in the sulfide minerals from the McCreedy East deposit, Sudbury, Canada, and the origin of PGE in pyrite". Mineralium Deposita. 46 (4): 381–407. Bibcode:2011MinDe..46..381D. doi:10.1007/s00126-011-0336-9. S2CID129382712.
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esci.umn.edu
"Chalcopyrite". www.esci.umn.edu. Minerals. University of Minnesota. Retrieved 2019-12-20.
"Chalcopyrite". www.esci.umn.edu. Minerals. University of Minnesota. Retrieved 2019-12-20.
"Chalcopyrite". Department of Geology. University of Minnesota. Retrieved 18 February 2021.