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Potter, R.W., Evans, H.T. (1976) Definitive X-ray powder data for covellite, anilite, djurleite and chalcocite. United States Geological Survey Journal of Resources: 4: 205-212. https://www.usgs.gov/publications/definitive-x-ray-powder-data-covellite-anilite-djurleite-and-chalcocite

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Year1976
Original EntryPotter, R.W., Evans, H.T. (1976) Definitive X-ray powder data for covellite, anilite, djurleite and chalcocite. United States Geological Survey Journal of Resources: 4: 205-212. https://www.usgs.gov/publications/definitive-x-ray-powder-data-covellite-anilite-djurleite-and-chalcocite
Mindat Ref. ID16157431Long-form Identifiermindat:1:5:16157431:4
GUID0
Full ReferencePotter, R.W., Evans, H.T. (1976) Definitive X-ray powder data for covellite, anilite, djurleite and chalcocite. United States Geological Survey Journal of Resources: 4: 205-212. https://www.usgs.gov/publications/definitive-x-ray-powder-data-covellite-anilite-djurleite-and-chalcocite
Plain TextPotter, R.W., Evans, H.T. (1976) Definitive X-ray powder data for covellite, anilite, djurleite and chalcocite. United States Geological Survey Journal of Resources: 4: 205-212. https://www.usgs.gov/publications/definitive-x-ray-powder-data-covellite-anilite-djurleite-and-chalcocite

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California State Gem Mine, Santa Rita Peak, San Benito County, California, USA

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Potter, R.W. and Evans, H.T. (1976) Definitive X-ray powder data for covellite, anilite, djurleite and chalcocite. USGS Jour. Res.: 4: 205-212
Specimen B – Possible covellite or chalcocite. NMW X-3890 = covellite, chalcopyrite and quartz (all perfect matches).
Smithsonian Institution Mineral Reference Collection No.165316-00 (anilite, digenite, djurleite).
Pseudomorph of wurtzite and chalcocite replacing hexagonal covellite crystals. Inspection of broken crystals on bottom reveal covellite.
Barry Pitt personally collected from the waste dumps in 2022 Specimen B – Possible covellite or chalcocite. NMW X-3890 = covellite, chalcopyrite and quartz (all perfect matches).
Evans, Howard T. (1981) Copper coordination in low chalcocite and djurleite and other copper-rich sulfides. American Mineralogist, 66 (7-8) 807-818
Evans, H. T. (1979) Djurleite (Cu1.94S) and Low Chalcocite (Cu2S): New Crystal Structure Studies. Science, 203 (4378) 356-358 doi:10.1126/science.203.4378.356
Schmidt, JA, Sagua, A.E, Lescano, G (1998) Electrochemical investigation of the equilibria (covellite + anilite) and (covellite + digenite) The Journal of Chemical Thermodynamics, 30 (3) 283-290 doi:10.1006/jcht.1997.0287
Evans, Howard T. (1979) The crystal structures of low chalcocite and djurleite. Zeitschrift für Kristallographie, 150 (1). 299-320 doi:10.1524/zkri.1979.150.1-4.299
Mosburg, S., Ross, D.R., Bethke, P.M., Toulmin, P. (1961) X-ray powder data for herzenbergite, teallite, and tin trisulfide. United States Geological Survey Professional Paper 424-C, C347–C348.
Posfai, Mihaly, Buseck, Peter R. (1994) Djurleite, digenite, and chalcocite: Intergrowths and transformations. American Mineralogist, 79 (3-4) 308-315
 
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