..., such as hutchinsonite, hatchite, edenharterite, trechmannite, tennantite, and abundant realgar and rathite, generally occurring as idiomorphic crystals in cavities of a Triassic dolomitic rock. The whole region was transformed during the Alpine orogeny to the greenschist to garnet-amphibolite facies of metamorphism...

... μm, associated with dufrénoysite, hatchite, realgar and baryte. Minimum and maximum reflectance data for COM wavelengths in air are [λ (nm): R (%)]: 471.1: 25.8/27.1; 548.3: 25.2/26.6; 586.6: 24.6/25.8; 652.3: 23.9/24.8. Electron microprobe analyses give (wt.%): Cu 2.01(6), Ag 8.50(16), Zn 10.94(20...

...L. Bindi; F. Nestola; S. Graeser; P. Tropper; T. Raber Abstract Eckerite, ideally Ag 2 CuAsS 3 , is a new mineral from the Lengenbach quarry in the Binn Valley, Valais, Switzerland. It occurs as very rare euhedral crystals up to 300 μm across associated with realgar, sinnerite, hatchite...

... smithite, realgar, hatchite and probable trechmannite, edenharterite, jentschite and two unidentified sulfosalts. Raberite is opaque with a metallic lustre and has a dark brown–red streak. It is brittle with a Vickers hardness (VHN 10 ) of 52 kg mm −2 (range 50–55) corresponding to a Mohs hardness of 2½–3...

... for hatchite ( Solly & Smith, 1912 ). The chemical nature of hutchinsonite as a Tl mineral was established by Smith & Prior (1907) . The other twenty-seven Tl species from Lengenbach were all described in the modern phase of exploitation and investigation (since 1964). A review of the exceptional...

... with abundant realgar, and various other sulfosalts, mainly Tl-bearing species such as hutchinsonite, hatchite, and jentschite. Sicherite is orthorhombic, space group Pmnb , Z = 4, a = 12.479(3), b = 15.522(4), c = 5.719(4) Å; V = 1107.8(6) Å 3 . The strongest powder diffraction lines [ d obs (Å), ( hkl ), I...

...Stefan Graeser; Andreas Edenharter Abstract Jentschite, TlPbAs 2 SbS 6 , is a new sulphosalt mineral from the famous Lengenbach locality (Binntal, Switzerland). It was discovered in association with numerous other Tl-As-sulphosalts such as hutchinsonite, wallisite-hatchite, edenharterite...

...F igure 1. Backscattered electron (BSE) image of Tl-bearing sartorite (sample LB93502) with pyrite inclusions (black). Associated minerals are seligmannite (PbCuAsS 3 , intermediate gray) and hatchite (PbTlAgAs 2 S 5 , light gray). ...

... As 3+ O 13 (OH) hatchite AgTlPbAs 2 S 5 hutchinsonite TlPbAs 5 S 9 jordanite Pb 14 (As,Sb) 6 S 23 molybdenite MoS 2 orpiment As 2 S 3 paraniite-(Y) (Ca,Y,Dy) 2 Y(WO 4 ) 2 (AsO 4 ) rathite Ag 2 Pb 12−x Tl x/2 As 18+x/2 S 40 realgar AsS sartorite PbAs 2 S 4...

..., 1981 ) appears not applicable even in these cases of metal–metal interactions. No short bond between Tl and Ag was observed in raberite Tl 5 Ag 4 As 6 SbS 15 ( Bindi et al. , 2012 ), sicherite TlAg 2 (As,Sb) 3 S 6 ( Graeser et al. , 2001 ) and in hatchite ( Marumo and Nowacki, 1967 ) with the Tl–Ag...

... 8.557 95.72 90.25 96.78 P 1 (2) Edenharterite TlPbAs 3 S 6 15.465 47.507 5.843 Fdd 2 (3) Hatchite AgTlPbAs 2 S 5 9.22 7.84 8.06 66.42 65.28 74.90 P 1̄ (4) Hutchinsonite TlPbAs 5 S 9 10.786 35.389 8.141 Pbca (5) Jentschite TlPbAs 2 SbS 9...

... is associated with galena, jordanite, pyrite, sphalerite, lengenbachite, and hatchite in small vugs in dolomite. The new name alludes to the characteristic crystal habit. Type material is in the Natural History Museum in Basel, and in the Mineralogical Institute, University of Basel, Switzerland. J.L.J...

... ) for the chabournéite substructure, and they are in the ranges observed for other sulphosalts: for Tl–S: e.g. imhofite, ( Divjakovic and Nowacki, 1976 ); vrbaite ( Ohmasa and Nowacki, 1971 ); hatchite ( Marumo and Nowacki, 1967 ); lorandite ( Fleet, 1973 ; Balić-Žunić et al. , 1995 ); for Pb–S: e.g...

... for the rare thallium-bearing sulfosalts dalnegroite, edenharterite, erniggliite, gabrielite, hatchite, hutchinsonite, imhofite, jentschite, rathite, sartorite, sicherite, stalderite and wallisite ( Hofmann et al. , 1993 ; Graeser et al. , 2008 ; Nestola et al. , 2010 ; Bindi et al. , 2011 ). Tellurium...

... ) Christite , HgTlAsS 3 STR: Brown & Dickson (1976) . It is a layered structure where a HgS mono-atomic layer alternates with a di-atomic layer (TlAsS 2 ) of the SnS archetype. Hatchite isotypes Hatchite , AgTlPbAs 2 S 5 STR: Marumo & Nowacki (1967a) ; Boiocchi...

... efforts. Comments : IMA No. 1997–051. Locality : Lengenbach quarry, Binntal, Canton Valais, Switzerland. Occurrence : In dolomitic rock. Associated minerals are: realgar, hutchinsonite, hatchite and jentschite. Locality : Jakobsberg, Filipstad district, Värmland...

.... The Lengenbach quarry, located in the Binn Valley, Canton Valais, Switzerland, is one of the premium localities for sulfosalt minerals, including Pb-sulfosalts ( e.g. , sartorite, baumhauerite, rathite, liveingite, dufrénoysite, jordanite), Pb-Tl-sulfosalts ( e.g. , hutchinsonite, hatchite, wallisite...

... in saccharoidal dolomitic marble. It occurs as euhedral elongated black opaque metallic crystals up to 0.15 mm without inclusions or intergrowths of other minerals on hatchite/wallisite in association with yellowish fibrous smithite, realgar, trechmannite, edenharterite, jentschite, and two unidentified...

... of wallisite, PbTlCuAs 2 S 5 , the Cu-analoge of hatchite, PbTlAgAs 2 S 5 . Zeitschrift für Kristallographie , 127 , 349 –365. Vurro, F., Garavelli, A., Garbarino, C., Moëlo, Y., and Borodaev, Y.S. ( 1999 ) Rare sulfosalts from Vulcano, Aeolian Islands, Italy. II. Mozgovaite PbBi 4 (S,Se) 7 , a new...