... comprises pyrite, chalcopyrite, tetrahedrite-tennantite, calcite, and quartz. There are small inclusions ...
... Table I. The general formula of the tetrahedrite-tennantite series is 1+ 2+ (Cu,Ag)lo(Zn,Fe)2 (Sb,As)43 + $ 1 ...
... of Sb-rich tetrahedrites and a group of As-rich tennantites. Most of the grains were found to be homogeneous ...
... of pyrite at grain margins show the As-rich tennantites to have precipitated first. The tetrahedrite-tennantite grains forming as blebs and inclusions within the ...
... 17 and 18) are As-rich, whereas the tetrahedrite-tennantite grains occupying fractures (analyses TOM 19 to 21) ...
... of Bi. Bismuth is rarely found in tetrahedrite-tennantites, being first recorded by Boldyreva and Borodayer ...
... site. The divalent site in the tetrahedrite tennantites is shared by Zn and Fe (Table I). However, ...
... is no evidence of inclusions in the tetrahedrite-tennantites analysed, the excess Fe appears to have been ...
... a compositional gap in natural tetrahedrite-tennantites between 6 and 11 wt. - As (see Table I). This gap ...
... As-rich to Sb-rich members of the tetrahedrite-tennantite series in equilibrium with enargite in response to ...
... 500 390 - and tetrahedrites are more common than tennantites in lower temperature sulphide ores. Thus the As

... now surround many sphalerite grains, Tetrahedrite-tennantite. The tetrahedrite series minerals occur as minor ...
... across the entire tetrahedrite (Cu12Sb4S13)-tennantite (Cu12 As4S13) solid solution (Miller and Craig, ...
... of some As-rich members of the tetrahedrite-tennantite series into complex graphic intergrowths of ...
... intergrowths are equivalent to the tetrahedrite-tennantite series except for a deficiency 523 of sulphur and ...
... of As-rich members of the tetrahedrite-tennantite series in many metamorphosed massive sulphide

... The crystals samerange.All analyses last stage of tennantite-tetrahedrite(Cu'rAs,Sbo-' authorssuspecta ...
... a c h u c a Drive. Tucson. Arizona 85705 values of tennantite-tetrahedrite and bournonite-seligmannite are 0.33 ...
... the distribution coefficienrof Sb/As between tennantite-tetrahedrite and bournonite-seligmanniteis close ...
... to References that of a Cu sulfosalt such as tennantite-tetrahedrite (1975) The Crystal Chemistry and ...
... 254-260. Wu, I. (1975)Geochemistry of Tetrahedrite-Tennantite at Casapalca, Peru. Ph.D. thesis, Harvard

... Des grains d'emplectite, de matffldite et de tennantite riche eq bismuth'et dr teneur d'argent, ainsi que ...
... with minor C\r-Fe-Snsulfides, sphalerite, tennantite, bornite, wittic;he- 185 186 THE CANADIAN ...
... mica @ig. 3C); ernplec' tite. matildite, Bi-rich tennantite and tetrahedrite were formed in small grains by ...
... bearing Bi-dch of the bornite-rich intergrowths. tennantite and tetrahedrite with about O.3 wt. VoAg and 9.0 ...
... 84, BumB, E. A. J. & Krerr, C. (1973): Bismuthian tennantite from Mangualde, Portugal. Neues lahrb. Mineral.

... luzonite, colusite, stannoidite, renierite, tennantite, chalcopyrite, py'rite, and other minerals. It ...
... Py-pyrite, marks made by a enargite, Ten-tennantite, crossed squares-indication Qz-qrart4 diamond ...
... The main ore minerals are pyrite, chalcopyrite, tennantite, enargite, luzonite, bornite, galena, and ...
... fluorite. Within the copper zorre, a chalcopyrite-tennantite-pyrite association gradually gives way at depth to ...
... such as colusite, renierite,chalcopyrite,and tennantite. Hemustannoidite (CurFezSnSs), site occursin

... a 5.398 A. (half the unit cell of tetrahedrite-tennantite). The X-ray powder pattern (11 lines given) is ...
... sirnilar to those of sphalerite, tetrahedrite, and tennantite; the strongest lines are 3.12 (100)(111) (54)(220) ...
... (200),1.909 ,r.10r(rc)@22). The mineral resembles tennantite and metacinnabar. Occurs mainly as xenomorphic ...
... stibnite, chalcostibite, mercurian tetrahedrite, tennantite, luzonite, enargite, chalacopyrite, cinnabar, ...
... maximum mercury content reported for tetrahedrite-tennantite is about 1716. Scheibeite ( :Phoenicochroite)

... Reflectivity stronger than bornite, weaker than tennantite, color distinct may-green; bireflectance and ...
... not observed. Associated with bornite, chalcocite, tennantite, renierite, pyrite, intergrown with gallite and ...
... as inclusions up to 0.5 mm in massive tennantite. Color beige with violet tint in air, darker ...
... tint in oil. Reflectivity lower than that of tennantite' In oil the bireflectance is weak, visible oniy ...
... twinning is frequent. Associated minerals: mainl.v tennantite, also pyrite, germanite, bornite, gallite,

... and proustite (Harker, 1936), tetrahedrite and tennantite (Pauling and Neumann, 1934), enargite (Pauling and ...
... Cubanite Chalcopyrite Stromeyerite Enargite Tennantite Seligmannite Tetrahedrite Chalcostibite Bournonite ...
... distances are reported in proustite (2.25), and tennantite (2.21) although these structures have not been ...
... DrsraNcrs (A) Shortest Distance Orpimentr Tennantite Proustite Enargite Gratoniter Seligmannite ...
... isostructural character of proustite-pyrargyrite, tennantite-tetrahedrite,chalcostibite-emplectite and others.

... of treehmannite - springing from a crystal of tennantite (' binnite'). The search in 1905 was compaz-tively ...
... of trechmannite s, which again was situated on tennantite ; and again, during the summer of last year, some ...
... predilection for the black and metallic-looking tennantite (' binnite ') characteristic of this locality, and ...
... been described by him. Part of the crystal of tennantite (' binnite ') on which it was found had to be cut ...
... The associated minerals are, in addition to tennantite (' binnite'), seli-nannlte- blende, iron-pyrites,

... extends between Z = Sb (tetrahedrite) and Z = As (tennantite). The metal atom X is primarily Cu, although atoms ...
... by PAULING and NEUMAN was binnite, a variety of tennantite. The difference in scattering power between Cu and ...
... been noted, actually investigated the structure of tennantite. On the basis of MACHATSCHKI'S work, however, ...
... does have a tetrahedral coordination. Compared to tennantite, this requires a completely different sort of ...
... L. J. SPENCER (1899), The identity of binnite with tennantite, and the chemical composition of Fahlerz. Min. Mag

... sphalerite, galena, chalcopyrite, and tetrahedrite-tennantite shows that Ag is primarily hosted in the latter ...
... which tends to incorporate more Ag than tennantite (Wu and Petersen 1977). Although the Ag ...
... S.M. (2005) Chemical variations in tetrahedrite-tennantite minerals from the Furtei epithermal Au deposit, ...
... Minor and trace elements in natural tetrahedrite-tennantite: effects on element partitioning among base metal

... B, D, and Y constituents, i.e., the tetrahedrite, tennantite, freibergite, hakite, and giraudite series. The ...
... (Fe), giraudite-(Zn), goldfieldite, hakite-(Hg), tennantite-(Fe), tennantite-(Zn), tetrahedrite-(Fe), and ...
... weathering of primary nickelskutterudite and tennantite disseminated in gangue, under strongly acidic

... highly oxidized ore fragments containing dominant tennantite, chalcopyrite, and Ni-Co-arsenides disseminated in ...
... by the granites. It contains sphalerite, pyrite, tennantite, chalcopyrite, enargite, galena, gold, stannoidite ...
... individual grains 20-50 m in size included in tennantite and surrounded by discontinuous rims of ...
... not measured. The hardness is higher compare to tennantite and the mineral acquires a good polish; Dcalc = 4

... xTlx/2As18+x/2S40 realgarAsS sartoritePbAs2S4 tennantiteCu6[Cu4(Fe,Zn)2]As4S13 HETTMANN ET AL.: THALLIUM IN ...
... . The major sulfide mineral is fahlore (tennantite) that is associated with quartz and mica in ...
... of the remobilization of the orthogneiss-hosted tennantite (Guastoni et al. 2006). Samples from the ...
... jordanite (Bin19), arsenopyrite (Bin26), and tennantite (Bin20, Bin23); carbonates including dolomite ...
... (Bin4). The fahlore samples (Bin2 and Bin5) are tennantites with high Cu and Zn contents between 42.0 to 42.9 ...
... Cu-As mineralization at Pizzo Cervandone are also tennantites (see Table 2). In addition to As and S, we could ...
... Markl, G. (2010) Compositional variation of the tennantite-tetrahedrite solid-solution series in the

... decomposition of primary ore minerals, especially tennantite, which is the prevalent primary ore mineral at the ...
... Farbište is rather simple. The main ore mineral is tennantite accompanied by pyrite, bornite, chalcopyrite, ...
... quartz ? pyrite ? bornite ? chalcopyrite ? tennantite ? chalcocite ? barite. The supergene zone extends ...
... of weathering of primary ore minerals, especially tennantite, which is the dominant primary ore phase and was

... to the bulk composition of the tetrahedrite- tennantite solid solution; moreover, Cu2+ is present not only ...
... lead us to conclude that in natural tetrahedrite-tennantite solid solution, Ag substitutes for Cu in M2. If ...
... C. (1974): Substitutions multiples dans la srie tennantite-ttradrite. Bull. Soc. fr. Minral. Cristallogr. 97, ...
... Compositional variation in mercurian tetrahedrite-tennantite from epithermal deposits of the Steens and Pueblo

... sulphides, galena and trace amounts of 2 - 3 0 -tm tennantite and up to 60 -tm diameter aggregates of pale honey ...
... ironcobalt-nickel sulphides plus very rare tennantite and sphalerite up to 10 I-m across. It is free of ...
... of galena, minor sphalerite, trace amounts of tennantite plus Co-Ni-bearing pyrite, siegenite and ...
... textural relationships of galenachalcopyrite and tennantite are very similar to those described from

... . 'Te derived from an intergrowth with tellurian tennantite. first partial analysesbut not that obtained by ...
... that has a compositioncorrespondingto tellurian tennantite.krry's (1967) new and completeanalysis (Table l, ...
... sulvanite, mawsonite, luzonite, tetrahedrite, and tennantite),and tellurides(e.g.,hessite).As a result of ...
... 1955). Bideaux, R.A. (1960) Oriented overgroMhs of tennantite and colusite on enargite.American Mineralogist, 45

... inclusions of emplectite, native bismuth and tennantite, it is almost monominerallic. KEYWORDS: ...
... of small grains of emplectite, native bismuth and tennantite-tetrahedrite. In this assemblage, the tennantite ...
... t e t r a h e d r i t e g r o u p . metals As+Sb Tennantite 12 4 13 Cu- 0 (Fe, Zn)zAs4 S, 3 Nowackiite 9 4 12

... b e x c h a n g e e n e r g i e s in tetrahedrite-tennantite fahlores and bournonite-seligmannite solid ...
... b e x c h a n g e e n e r g i e s in tetrahedrite-tennantite fahlores and bournonite-seligmannite solid ...
... As-Sb exchange energies in tetrahedrite-tennantite fahlores and bournoniteseligmannite solid ...
... 113 Thermodynamics, of As-Sb in tetrahedrite-tennantite fahlores and bournonite-seligmannite, 635

... enthält (Gitterkonstante von Tetraedrit: 1.034 nm; Tennantit: 1,021 nm). Die Sekundärmineralien wurden bisher ...
... oxidativ gelöst (hier für Pyrit, Kupferkies und Tennantit schematisch formuliert). 2FeS2+7,5O2+H2O = 2Fe3+ ...
... 1,2,3 Sphalerit 1,2, 3,13 Sternbergit 1 Tennantit 2, 3, 4, 6 Tellurobismutit Tetradymit 1 ...
... Kontakt mit den Wismutmineralen auftreten, sind Tennantit, Limonit, Malachit, Azurit, Brochantit, Erythrin,

... F a h l e r z , wohl Co- und Ag-haltiger Tennantit, wird bei VOGELGESANG 1865 erwähnt, neuere ...
... m u t i t . F a h l e r z (Mischkristalle zwischen Tennantit und Tetraedrit mit As-Vormacht) dürfte in der ...
... auf einem leicht korrodierten, etwa 2 mm großen Tennantit-Kristall aufgewachsen ist. Ein anderes Stüfchen ...
... Pyrargyrit, Pyrit. Schapbachit, Stephanit, Tennantit, Xanthokon, Zinckenit?, Zinkblende. Fluorit.

... Kidd Creek samples are scheelite, clausthalite, tennantite and tungstenite. In the Bisbee material, ...
... scheelitewith associated clausthalite(light grey),tennantite(mediumgrey) and silicategangue(black). Oil ...
... by the presence of macroscopic amounts of tennantite, carrollite and, in plices, clausthalite ...
... rims scheelite in a matrix of clausthaliteor tennantiteor both @igs. la, lb,2a,, 2b). In turn, ...
... ft fhsrpe (1980)include bornite, chalcopyrite,tennantite,pyrite, carrollite, naumannite,mawsonite ...
... contact with spfalerite, chalcopyrite, bornite and tennantite. Grains of kiddcreekite were also found in five

... of epigenite falls within the quadrilateral of tennantite-chalcopyrite-pyrite-arsenopyrite in this CuFe-As-S ...
... diagram. Calculations show that a mixture of 60 tennantite (Cu,Fe)12As4Sl3 , 30 chalcopyrite CuFeS2, and 10 ...
... of arsenopyrite, pyrite, and tetrahedrite or tennantite. Although ehalcopyrite was not found in these ...
... and modderite, and that epigenite is a mixture of tennantite, chalcopyrite, and pyrite. Therefore the

... in selenium, Bohdanowiczite, with associated tennantite, silver and cobalt. The margins of the zone are ...
... proportion silver. Bohdanowiczite of the nificant tennantite, selenide minerals and lbrge crystals small, ...
... grains of a lead- chalcopyrite, chalcocite and tennantite. The bohbismuth selenide, with rims of different ...
... mineralization associatedwith bornite- and tennantite-bearing ore. The main opaque mineral in this

... low-Cu compositional limit occurs in syntletic tennantite, in which much smaller [AsS'] pyramids occur ...
... closes on the Sbrich side. .A,lthough synthetic tennantite shows a large compositional field Curz+'Asa ...
... small amounts of arsenic (above 8 mol. Vo of the tennantite component) can suppressthe exsolution processesin ...
... C. (1974): Substitutions multiples dans la s6rie tennantite-t6tra6drite. ,loc. franc. Mindral, Crist. BulI. 97

... low-Cu composi tional limit occurs in synthetic tennantite, in composition of the Cu-poor field boundary, the ...
... grains (Fig. 8) could not Although synthetic tennantite shows a large compositional field Cui2+*As4+»Si3 ...
... small amounts of arsenic (above 8 mol. of the tennantite component) can suppress the exsolution processes ...
... C. (1974): Substitutions mul tiples dans la serie tennantite-tetraedrite. Soc. franc Mineral. Crist. Bull. 97,

... grains intergrown with galena, pyrite, tennantite, germanite and bornite, in primary ore from the ...
... (9). He states that there was an estimated, 20/s tennantite in the analyzed material, but this is impossible, ...
... as the As present, even if all assigned to tennantite' would allow only 6.75/6 of this mineral. His ...
... analysis recalculated to remove this tennantite, is not notably different, as shown in column 3o

... flow. EYDROTHERMAL SYNTHESIS OF ENARGITE AND TENNANTITE Harvardu"i""*i;, ";r";ililt*e, Massachuse tts ...
... crystallized enargite (cusAssa) and tennantite (curzAsrSrs) have been synthesized hydrothermally ...
... in some instances concomitantly with enargite or tennantite. The reactants, which variously included Cu, CuCl, ...
... favorable to ttre formation of enargite and tennantite were explored by variation of temperature,

... the AszSsgrouping in their structure, as enargite, tennantite and proustite also give positive reactions. The ...
... Argentite Bornite Enargite Proustite Argyrodite Tennantite Tetrahedrite Chalcopyrite Stannite t. C"*^"^rtt ...
... readily etched by potassium cyanide as, enargite,tennantite and proustite. These minerals can be printed from ...
... can be utilized in the difierentiation of tennantite, 5cu2s'2(cu, Fe)s'2Aszsa from its antimony

... on the tetrahedritetennantite group. He finds that tennantite, the arsenic member of the series,has the smaller ...
... 3.00Ato 2.934. u Intermediate tetrahedrite-tennantiteseries. Mineral Entry No. Atacamite Chalcanthite ...
... Tetrahedrite Chalcostibite Schwatziteo Tennantite 2 3 6 2 3 7 7 3 6 6 2l 25 l+ 31 32 32 35 9 32 17 ...
... Decrease Mineral 2.93 2.92 2.90 2.86 2.83 282 2.81 Tennantite Stromeyerite Kriihnkite Enargite Malachite ...
... 35 Stannite 38 Stromeyerite 37 Sulvanite 46 Tennantite 48 Tenorite 44 Tetrahedrite 19 Umangite 50

... pyrite, chalcopyrite, galena enriched in Bi, tennantite-tetrahedrite, and Bi-Pb-CuAg sulfosalts (ca. 350 ...
... with veins containing pyrite, galena, sphalerite, tennantite-tetra­ hedrite, meneghinite, and bournonite (ca. ...
... quartz veins containing pyrite, galena, cleophane, tennantitetetrahedrite, aikinite, altaite, tetradymite, ...
... Kutuykhin, 1937), apatite (Avdonin, 1955), galena, tennantite-tetrahedrite, and sphalerite (Chesnokov et al.,

... isolated (i.e., tetrahedrite, Cu12Sb4S13; tennantite, Cu12As4S13; pyrargyrite, Ag3SbS3; proustite, ...
... and parapierrotite differ from those in tennantite, proustite, tetrahedrite, pyrargyrite, and ...
... of the present study and tetrahedrite, tennantite, pyrargyrite, and proustite). Crystallographic

... small amount of pyrite and fahlore (predominant tennantite) and enriched in gold (predominant electrum with ...
... metal sulfides are strongly fractured, healed by tennantite, then brecciated again, and cemented by fine ...
... Few 1 mm grains of galena-I intergrown with rare tennantite occur among fragments of sphalerite-I. Rare

... hatchite, edenharterite, trechmannite, tennantite, and abundant realgar and rathite, generally ...
... hatchite, denharterite, trechmannite, tennantite, avec ralgar abondant et rathite, en gnral sous ...
... accompanied by realgar, rathite, trechmannite, tennantite, hutchinsonite, hatchite, edenharterite and other

... typically composed of pyrite, enargite-luzonite, tennantite - tetrahedrite - goldfieldite, hbnerite, bismuth ...
... consisting of galena, Fe-poor sphalerite, tennantite-tetrahedrite, chalcopyrite, pyrite, marcasite, ...
... with subordinate hbnerite, pyrite, chalcopyrite, tennantite, wittichenite, mawsonite and thalcusite. This type

... Duftite, tyrolite, azurite, tetrahedrite-tennantite, calcite (Richelsdorf Mountains, Germany); ...
... tetrahedrite-tennantite, galena, brochantite, devilline, harmotome, ...
... cornwallite, strashimirite, tetrahedrite-tennantite, barite (Triembach-au-Val, France). Distribution:

... in vugs of massive renierite - germanite - tennantite ore. There are no other associated secondary ...
... des cavits d’un minerai renierite - germanite - tennantite massif. Aucune autre phase secondaire ne lui est ...
... of renierite - germanite ore with minor associated tennantite. The new mineral is very rare, and we estimate

... diverse sulfides (chalcopyrite, galena, bornite, tennantite) and selenides. This association is most prominent ...
... section include hakite-giraudite solid solution, tennantite-giraudite solid solution, tiemannite, berzelianite ...
... 1170. & TISCHENDORF, G. (2001): Se-rich tennantite and constraints on P-T-X conditions of selenide

... (cross-polarizedlighr). 100pm -I triplite + tennantite*tetrahedrite. Such textures are absent in the ...
... phosphateshost arsenopyrite, lcillingite or tennantite - tetrahedrite crystals (Table 6). Sulfur contents ...
... case; both are devoid of Sb. On the contrary, the tennantite - tetrahedrite minerals included in the complex ...
... 1.893 1.671 0.897 0.002 0 .i 9 l 0.070 0.325 i.091 tennantite-tetrahedrite 0.05 0.09 0.10 0.28 0.26 0.32 37.94

... arc very rate solid-soluflonseries:tefrahedrite-tennantite, andpyrargyrite-proustite. ceite-antimonpearceite, ...
... will be incorporatedinto minerals as a tetahedrite-tennantite-groupmineral, and only a limited amount will ...
... Mnr-R, J.W. & Cnetc, J.R. (1983): Tetrahedrite-tennantite series compositional variations in the Cofer

... Ag-zoning in minetals, aad simply to tetrahedrite-tennantite-gloup establishthe identity of the Ag minerals.The ...
... definedAg-bearingore minerals hedrite-tennantite-group mineral decomposes to and a number of ...
... upperstability limit of deposits that freibergite, tennantite and tetahedrite 197 t 5'C in the systemAg-Sb-S

... galena,ferThe mineral occursin late bornite and tennantite minroselite, clausthalite, uraninite, and others ...
... mineral occurs mostly in bornite, less commonly in tennantite, sphalerite, barite, pyrite, galena,chalcocite ...
... ite, and chalcopyrite. Occurs at Tsumeb in tennantite, E.M. Spiridonov, V.M. Kachalovskaya,V.V. Kovachev

... py, pyrite; po, pyrrhotite; en, enargite; tn, tennantite. See text for detailed explanations. S. KOJIMA AND ...
... hm, hematite; mt, magnetite; en, enargite; tn, tennantite. See text for detailed explanations. STABILITY OF ...
... galena, pyrite, chalcopyrite, tetraheddte-tennantite, bornite, coveUite, enargite, electrum, luzonite,

... following decomposition of Hg- and Ag-bearing tennantite by halide-bearing solutions of marine origin. ...
... and black-gray nauite (Sarp et al., 1978), tennantite containing Ag and Hg, strueverite, tourmaline, and ...
... consistently low in sition of Hg and Ag bearing tennantite by halide-bearing the EPMA results, probably

... X-ray powder-diffraction ou en losanges,associdsi tennantite,scorodite,conichalpattern [d in 4.95(70)(ll0), ...
... conichalcite and is in contact with tennantite. Large crystalsof scorodite and ...
... massive Ferrilotharmeyerite on specimen NMC 64573 tennantite and calcite from the Museum of Victoria, Melbourne

... . [Also, as pale turquoise spherules with tennantite and with clinotyrolite, at Tynagh mine, Co. Galway ...
... NHM specimen, see Young, 1987). Cf. metak0ttigite. Tennantite, bismuthian (?) An analysis and optical data are ...
... given for tennantite with 7.4 Bi, supposedly from Bicknoller quarry,

... air from dark brown, to those oftetrahedrite and tennantite (which have spacegroup dark blue, blue-gray, dark ...
... 0.3038, often in zoned grains, occurring between tennantite cores and Y (o/o) 33.4,32.1,trd482,480,P" e/0)3.8, ...
... and pitchblende. sphalerite,less commonly in tennantite, in the higher levels of J.L.J. the Radka deposit.

... forms from the alteration of Hg- and Ag-bearing tennantite at the type locality (Cap-Garonne).At Broken Hill ...
... (Sarp et al., 1978), as well as Hg- and Ag-bearing tennantite, also occur in these sedimentary rocks. At Broken ...
... following decomposition of Hg- and Ag-bearing tennantite by halide-bearingsolutions, probably of marine

... of sulfide minerals suchas chalcopyrite aud tennantite has long been recognized, and Thorpe et al. (1974 ...
... two new sulfosalts, cosalite, nuffieldite, tennantite, stannite, electrum,allargentum, dyssrasite,native ...
... ntB,J.H.G. (1980):Accelgrated somechalcopyriteand tennantite specimens.Can. Mineral. lt' 173-180. W. (1978)

... grouped around - 108.5' ?nd - 111o0respectively(tennantite: Wuenschet aI. L966; chalcopyrite:Hall & Stewart ...
... to substituted tetrahedrite (Wuensch 1964) and tennantite (Wuensch et al. 1966), Cu(2) in both unsubstituted ...
... and Kalbskopf. (1972) on substituted tetrahedrite, tennantite and freibergite, respectively. Belov & ...
... et at. (L966) and confirmed that the S(2) site in tennantite is fully or nearly fully occupied. Io-oot

... sphalerite, arsenopyrite, chalcopyrite, tennantite, cassiterite, stannite and galena; arsenopyrite is ...
... late. Copper, as chalcopyrite, was late and, as tennantite, was even later than the chalcopyrite. Tin ...
... ena rDlybdenlte py sp tenn tet pyrtte sphalerlte tennantite tetrahedrite (0,3,.I3,16,22)Freguent,restli

... C.), CRIDDLE (A. J.), and CLARK (A. M.), Plumbian tennantite from Sark, Channel Islands, 59 BLASl (A.), ...
... cornubite, 27 SarA, Channel Isles, plumbian tennantite, 59 SASS (E.), see NISSENBAUM (A.), 233 SAUNDERS ...
... F. W.), The crystal structure of killalaite, 363 Tennantite, SarA, plumbian, anal., opt., paragenesis, 59

... (major), and minor amounts of tetraheclrite-tennantite, pyrite, and sphalerite. Analyst Jun Ito. H. ...
... is probabry present in the galena and tetrahedrite-tennantite known to be present as impurities. EIIIPRESSITEAN ...
... and include galena, sphalerite, tetrahedrite-tennantite. It is believed that r-ray examination of "hessite

... ... Bideaux, R. A. Oriented overgrowths of tennantite and colusite Bilgrami, S. A. Serpentinitelimestone ...
... (Perloff, Block) Colusite, oriented overgrowths of tennantite and (Bideaux) . Comer, J. J. Conrad, M. A , with ...
... , with Smith, W. L., 909 Temple, A. K. r334 INDEX Tennantite and colusite, oriented overgrowths of (Bideaux) .

... Damour's "dufrenoysite,, was Iater shown to be tennantite, and the name dufrenoysite was applied to a lead ...
... most commonly pyrite, tetrahedrite-tennantite, chalcopyrite, and covellite. Although the total ...
... contrasts markedly with that of the tetrahedrite-tennantite group, in which extensive substitution of other

... 7:1.7gg. R. E. LamooN: Colusite, A New Tin-Bearing Tennantite Jrom Butte, Montana. (Read by title.) Small ...
... it occurs. rts chemical composition corresponds to tennantite, with tin isomorphous with copper. rts physical ...
... properties are similar to tennantite excepting for its color which is bronzy. under the

... manganite, quartz,smithsonite,sussexite,tephroite, tennantite, and willemite. Azuntrc. While long known at ...
... of three minerals, sphalerite, galena, and tennantite. The latter is in well developed crystals showing ...
... another specimenfrom the same vein the crystals of tennantite are implanted on stilbite with which is an

... Binnit" (so called from its pea-shaped form), is tennantite, locally known as " Kupfer Binnit." The second ...
... in which they show that binnite is identical with tennantite, so that the name binnite must now be regarded as ...
... a local one for tennantite from the Binnenthal. Though the saccharoidal

... crystal of treehmannite resting on a crystal of tennantite Was found in 1904. The following characters have ...
... account might, at first sight, be mistaken for tennantite (' binnite ') or iron-pyrites. The only specimen, ...
... crystals might easily be mistaken for galena or tennantite. According to Becke -, the largely developed

... and habit the crystals are very like the tennantite (' binnite ') from the Binnenthal in Switzerland: ...
... the crystals are therefore tetrahedrlte, and not tennantite. The larger crystals, measuring up to 1 cm. across ...
... and -' {552} has been recorded for the Binnenthal tennantite. 8. REGULAR GROUPING OF STA-NNITE AND TETRAHEDRITE

... 2-254 Gahnito (dyslusite) T.A. 1 Pyrrhotine T.A. 3 Tennantite T.A. 1 Zircon T.A. 4 Germanite. T.A. 6 357 ...
... Zirkelite Pseudobrookite Gahnite Marcasite . Tennantite M-A. 4-736 T e t r a h e d r i t e T.A. 1 T.A. 1 4 ...
... 190-7.91 Taramite, 3.439-3.476 -fluo-, 3.231-3-318 Tennantite, 4.576-4.746 Tephroite, 4.044 Terlinguaite, 8.723

... are associated with löllingite ± arsenopyrite ± tennantite. Lepageite and schafarzikite, from the Szklary ...
... schneiderhöhnite are associated with löllingite, tennantite, Figure 6. Crystallization conditions for arsenite

... native bismuth, Ni-rich cobaltite, covellite, tennantite, and chalcopyrite), and supergene minerals ...
... altered ore-body consisting mainly of massive tennantite, galena and chalcopyrite with disseminated

... bands. Pyrite, sphalerite, galena, tetrahedrite-tennantite, and stibnite were deposited during the ...
... with Ag-As-Sb-Pb-rich sulfosalts: tetrahedrite-tennantite, stephanite, pyrargyrite, trechmannite, smithite,

... of copper sulphide minerals as chalcopyrite or tennantite (Krivovichev and Plášil 2013; Plášil 2014). It was ...
... Cu- ore mineralization (uraninite, chalcopyrite, tennantite and chalcocite). Pseudojohannite forms well

... (CuFeS2) and sulfosalts such as tetrahedrite-tennantite [(Cu,Fe)12 (Sb,As)4S13] and/or bournonite ...
... chalcopyrite and sulfosalts such as tetrahedrite-tennantite. It TABLE 1. MINERAL NAMES, IDEAL CHEMICAL

... Mn-rich sphalerite, proustite, pyrite, pyrrhotite, tennantite, argentotennantite, stannite, and other unnamed ...
... Mn-rich sphalerite, proustite, pyrite, pyrrhotite, tennantite, argentotennantite, stannite, manganoquadratite,

... occur by alteration of Hg- and Ag-bearing tennantite (Cu12As4S13) or tetrahedrite (Cu12Sb4S13) by ...
... Diamond, L.W. (1998) Composition of tetrahedrite-tennantite and “schwazite” in the Schwaz silver mines, North

... diopside; MgKa, diopside; FeKa, fayalite; CuKa, tennantite; AsLa, tennantite; and MoLa, Mo metal. In most

... of primary minerals: uraninite, chalcopyrite, and tennantite, and is associated with pseudojohannite, ...
... mineralization of uraninite, chalcopyrite, and tennantite, from the Cerven vein, Rovnost mine (level of the

... 2008-010); it formed by the weathering of primary tennantite and chalcopyrite. Slavkovite has also been found ...
... was found near a weathered vein carrying tennantite and cuprite in its center. It is associated with

... assemblages. Small-scale primary tetrahedrite - tennantite solid solution, “pitchblende” or bismuthinite ...
... (probably remobilized from earlier tetrahedrite - tennantite solid solution) to higher levels, such as the site

... hematite, titanite, pyrite, chalcopyrite, tennantite, rutile, crichtonite, monazite-(Ce), and gold. ...
... quartz, albite, barite, chalcopyrite, uraninite, tennantite, pyrite, hematite, magnetite, cinnabar, and

... spatially associated with proustite, tetrahedrite, tennantite, chalcopyrite, and pyrite. A re-examination of ...
... lenaite, native gold, chalco­ pyrite, polybasite, tennantite, and the rare phase ­imiterite (Ag2HgS2). Lenaite

... silver, stephanite, polyargyrite, acanthite and tennantite, which accompany other minerals (Au- Ag alloy, ...
... Zn at concentrations below 2 wt (Table 1). Tennantite was not observed in the samples studied; ...
... with a low FeS content, galena, tetrahedrite(tennantite) and chalcopyrite associated with abundant Mn

... by sphalerite, the sulfosalt tetrahedrite-tennantite fahlore, and galena (e.g., Fryklund 1964; Mitcham ...
... the thermodynamic properties of tetrahedrite-tennantite fahlore [a complex solidsolution series typically

... (1.6 ª 2.3 ª 3.5 cm) of renierite-germanite-tennantite ore from the Tsumeb mine, Tsumeb, Namibia. The new ...
... hbernite, “Ge-stannoidite,” luzonite, sphalerite, tennantite, thalcusite, and wittichenite. Putzite, and other

... other As-bearing phase observed at Elatsite is tennantite, which appears in late veinlets not clearly ...
... 2 mineralogical assemblages, and locally form tennantite - pyrite - chalcopyrite assemblages.

... an alteration product of bismuthian tetrahedrite-tennantite. Association: Tetrahedrite-tennantite, malachite,

... an alteration product of bismuthian tetrahedrite-tennantite. Association: Tetrahedrite-tennantite,

... to 5 mm; usually as crusts, or as rims incrusting tennantite enclosing reinierite; as inclusions in sphalerite ...
... meters (Tsumeb, Namibia). Association: (France). Tennantite, reni´erite, zincian stottite (Tsumeb, Namibia);

... Probably formed from oxidation of Hg-Ag-rich tennantite exposed to seawater (Cap Garonne mine, France). ...
... Olivenite, cyanotrichite, brochantite, parnauite, tennantite, str¨ uverite, tourmaline, Distribution: In the

... CaFe2 (AsO4 )6 • 14H2 O. Occurrence: On oxidized tennantite-chalcocite ore from a deep oxidized zone of a ...
... cuprian adamite, conichalcite, tsumcorite, tennantite, chalcocite, quartz, calcite, gypsum. Distribution

... A very rare secondary mineral in corroded tennantite ore from a dolostone-hosted hydrothermal ...
... polymetallic ore deposit. Association: Tennantite, willemite, quartz. Distribution: Found at Tsumeb,

... at medium temperatures. Association: Arsenic, tennantite, proustite, chalcopyrite, galena, barite (Lauta, ...
... (Niederbeerbach, Germany); arsenic, bismuth, tennantite, l¨ ollingite, rammelsbergite, proustite, quartz

... I1.81 Br0.98 )=5.19 . Occurrence: An alteration of tennantite in sandstones and conglomerates (Cap Garonne mine, ...
... Australia). Association: Mercurian and argentian tennantite, secondary copper minerals (Cap Garonne mine,

... in dolostone (Binntal, Switzerland). Association: Tennantite, sphalerite, pyrite, dufr´enoysite, rathite, ...
... baumhauerite (Binntal, Switzerland); tennantite, jordanite, dufr´enoysite (Bleikvassli deposit,

... copper deposits, typically formed by alteration of tennantite. Association: Tennantite, malachite, azurite,

... A rare secondary mineral formed by alteration of tennantite in an oxidized zone in a dolostone-hosted ...
... ore deposit. Association: Distribution: Tennantite, claudetite, ludlockite, cuprian adamite,

... ovamboite, germanocolusite, sphalerite, bornite, tennantite, gallite, galena and barite. (2) In a germanium ...
... minerals are: maikainite, germanite, gallite, tennantite, sphalerite, galena and germanocolusite. (2) In a

... possibly due to inclusions of tetrahedrite and tennantite. Arsenopyrite grains from the Heath Steele B zone, ...
... Au include chalcopyrite, pyrrhotite, sphalerite, tennantite and tetrahedrite. Limited analyses of sphalerite

... sulfur-bearing (chalcopyrite, galena, bornite, tennantite) and seleniumbearing minerals. This association is ...
... 1170. & TISCHENDORF, G. (2001): Se-rich tennantite and constraints on p-T-X conditions of selenide

... to expand to more Cu-rich compositions (Fig. 7A). Tennantite (Cu12.31 As4S13) and enargite (Cu3AsS4), the major ...
... = 600°C melt at 500°C melt at 500°C melt enargite tennantite Cu2S famatinite melt Cu2S skinnerite koutekite Cu

... can also be significant, and gold, tetrahedrite-tennantite, bismuthinite, Ag±Bi±Pb±Cu sulfosalts, tellurides, ...
... other Ag-bearing mineral phases like tetrahedrite-tennantite, Ag ± Bi ± Pb ± (Cu) sulfosalts, and Ag-bearing

... used: elemental Co, CoK, LIF; diopside, MgK, TAP; tennantite, CuK, LIF; diopside, CaK, PET; hematite, FeK, LIF; ...
... MnSiO3, MnK, LIF; synthetic Ni2SiO4, NiK, LIF; tennantite, AsL, TAP; apatite, PK, PET; barite, SK, PET;

... from Tsumeb occurs as 40 50 mm thick crusts on tennantite cores (Otteman and Nuber, 1972), the aggregates ...
... {111} plate prepared by grinding away the attached tennantite. The bounding faces of the plate form an

... des Würfels (100) mit dem Oktaeder (111). Tennantit, Cu 12 As 4 S 13 und Kupferkies, CuFeS 2 Das ...
... Fahlerz ist chemisch gesehen ein fast reiner Tennantit, der nur Spuren von Antimon und Eisen zeigt. Er

... from a structure with higher symmetry; tennantite could be a possible parent phase. If the luzonite ...
... formed from tennantite, then the (112)luz-type planes in the five ...
... P.G. (1974) Reconnaissance of the tetrahedrite-tennantite/enargitefamatinite phase relations as a possible

... Perroudit, Brochantit, Capgaronnit, Parnauit, Tennantit Pb-Cu-Mine Cap Garonne, Var, Frankreich H. SARP; J ...
... Pyrargyrit, Annabergit, Zinnober, Kobaltglanz, Tennantit, Digenit, Hämatit, Limonit. Magnetit und Pyrolusit