|
|
Name: Chalcocite RRUFF ID: R050067 Ideal Chemistry: Cu2S Locality: Flambeau, Rusk County, Wisconsin, USA Source: Rock Currier Owner: RRUFF Description: Iridescent blue irregular hexagonal tablet Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
Quick search: [ All Chalcocite samples (5) ] |
CHEMISTRY | ||||||||
---|---|---|---|---|---|---|---|---|
|
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
INFRARED SPECTRUM (Attenuated Total Reflectance) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | ||||||||
---|---|---|---|---|---|---|---|---|
RRUFF ID: | R050067.1 | |||||||
Sample Description: | Powder | |||||||
Cell Refinement Output: |
a: 15.264(1)Å b: 11.8766(6)Å c: 13.505(1)Å alpha: 90° beta: 116.388(9)° gamma: 90° Volume: 2193.1(0)Å3 Crystal System: monoclinic |
|||||||
|
|
REFERENCES for Chalcocite | |
---|---|
American Mineralogist Crystal Structure Database Record: [view record] |
|
Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
|
Hill J (1751) Of vitriolic minerals, in A History of the Materia Medica Longman, Hitch and Hawes London 140-147 [view file] |
|
Hoffmann C A S (1789) Mineralsystem des Herrn Inspektor Werners mit dessen Erlaubnis herausgegeben von C A S Hoffmann, Bergmannisches Journal, 1, 369-398 [view file] |
|
Beudant F S (1832) Chalkosine, cuivre sulfuré, in Traité Élémentaire de Minéralogie, 2nd Edition Paris 408-410 [view file] |
|
Roseboom E H (1966) An investigation of the system Cu-S and some natural copper sulfides between 25° and 700° C, Economic Geology, 61, 641-672 |
|
Evans H T (1971) Crystal structure of low chalcocite, Nature Physical Science, 232, 69-70 |
|
Cook W R (1972) Phase changes in Cu2S as a function of temperature, National Bureau of Standards Special Publication 364, Solid State Chemistry, 364, 703-712 [view file] |
|
Mathieu H J, Rickert H (1972) Elektrochemisch-thermodynamische Untersuchungen am System Kupfer-Schwefel bei Temperaturen T = 15-90°C, Zeitschrift für Physikalische Chemie Neue Folge, 79, 315-330 |
|
Potter R W II (1977) An electrochemical investigation of the system copper-sulfur, Economic Geology, 72, 1524-1542 |
|
Tatsuka K, Morimoto N (1977) Tetrahedrite stability relations in the Cu-Fe-Sb-S system, American Mineralogist, 62, 1101-1109 [view file] |
|
Evans H T (1979) Djurleite (Cu1.94S) and low chalcocite (Cu2S): New crystal structure studies, Science, 203, 356-358 |
|
Evans H T (1979) The crystal structures of low chalcocite and djurleite, Zeitschrift für Kristallographie, 150, 299-320 [view file] |
|
Steger H F, Desjardins L E (1980) Oxidation of sulfide minerals. V. Galena, sphalerite and chalcocite, The Canadian Mineralogist, 18, 365-372 [view file] |
|
Evans H T (1981) Copper coordination in low chalcocite djurleite and other copper-rich sulfides, American Mineralogist, 66, 807-818 [view file] |
|
Whiteside L S, Goble R J (1986) Structural and compositional changes in copper sulfides during leaching and dissolution, The Canadian Mineralogist, 24, 247-258 [view file] |
|
Pósfai M, Buseck P R (1994) Djurleite, digenite, and chalcocite: Intergrowths and transformations, American Mineralogist, 79, 308-315 [view file] |
|
Ondru P, Veselovský F, Gabaová A, Hlouek J, rein V, Vavrín I, Skála R, Sejkora J, Drábek M (2003) Primary minerals of the Jáchymov ore district, Journal of the Czech Geological Society, 48, 19-147 [view file] |
|
Goh S W, Buckley A N, Lamb R N, Rosenberg R A, Moran D (2006) The oxidation states of copper and iron in mineral sulfides, and the oxides formed on initial exposure of chalcopyrite and bornite to air, Geochimica et Cosmochimica Acta, 70, 2210-2228 |
|
Schumer B N, Stegen R J, Barton M D, Hiskey M D, Downs R T (2019) Mineralogical profile of supergene sulfide ore in the Western Copper area, Morenci mine, Arizona, The Canadian Mineralogist, 57, 391-401 |
|
|