Tham khảo Covellit

  1. ↑ Handbook of Mineralogy
  2. ↑ Webmineral data
  3. ↑ Mindat.org
  4. ↑ Siew Wei Goh; Alan N. Buckley; Robert N. Lamb (2006). “Copper(II) sulfide?”. Minerals Engineering 19 (2): 204–208. doi:10.1016/j.mineng.2005.09.003. 
  5. ↑ Putnis, A., Grace, J. and Cameron, W.E. (1977). “Blaubleibender covellite and its relationship to normal covellite”. Contributions to Mineralogy and Petrology 60 (2): 209–217. Bibcode:1977CoMP...60..209P. doi:10.1007/BF00372282. 
  6. ↑ Simonescu, C.M., Teodorescu, V.S., Carp, O., Patron, L. and Capatina, C. (2007). “Thermal behaviour of CuS (covellite) obtained from copper–thiosulfate system”. Journal of Thermal Analysis and Calorimetry 88 (1): 71–76. doi:10.1007/s10973-006-8079-z. 
  7. ↑ Ghezelbash A; Korgel BA. (2005). “Nickel sulfide and copper sulfide nanocrystal synthesis and polymorphism”. Langmuir 21 (21): 9451–9456. PMID 16207021. doi:10.1021/la051196p. 
  8. ↑ Rocks & Minerals 81:296-300
  9. ↑ Emmons, W. H., The Enrichment of Ore Deposits, Bulletin 625, United States Geological Survey, 1917, p. 193
  10. ↑ Benedetto, F.D.; Borgheresi, M.; Caneschi, A.; Chastanet, G.; Cipriani, C.; Gatteschi, D.; Pratesi, G.; Romanelli, M.; Sessoli, R. (2006). “First evidence of natural superconductivity”. European Journal of Mineralogy 18 (3): 283–287. doi:10.1127/0935-1221/2006/0018-0283. 
  11. ↑ Chunyan Wu; Shu-Hong Yu; Markus Antoniette (2006). “Complex Concaved Cuboctahedrons of Copper Sulfide Crystals with Highly Geometrical Symmetry Created by a Solution Process”. Chemistry of Materials 18 (16): 3599–3601. doi:10.1021/cm060956u. 
  12. ↑ Nava, Dora; Gonzalez, I và đồng nghiệp (2006). “Electrochemical characterization of chemical species formed during the electrochemical treatment of chalcopyrite in sulfuric acid”. Electrochimica Acta 51 (25): 5295–5303. doi:10.1016/j.electacta.2006.02.005.