...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...

... 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...

..., 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...

... Nowackiite Stalderite Covellite Orpiment Tennantite Dolomite Pararealgar Thalcusite Dravite Parapierrotite Thorite Dufrénoysite Picotpaulite Tochilinite Edenharterite Proustite Trechmannite Erniggliite Pyrite Uraninite Ferrostalderite Quadratite Wallisite...

.... A similar substitution, though to a much lesser degree, exists between the elements Ag and Cu. In contrast to the related orthorhombic Tl-mineral edenharterite, TlPbAs 3 S 6 , ( Graeser and Schwander 1992 ), where the substitution of As by Sb leads to jentschite, TlPbAs 2 SbS 6 , ( Graeser and Edenharter...

... cervandonite-(Ce) (Ce,Nd,La)(Fe 3+ ,Fe 2+ ,Ti,Al) 3 O 2 (Si 2 O 7 ) 1−x+y (As 3+ O 3 ) 1+x−y (OH) 3x−3y chalcopyrite CuFeS 2 dufrenoysite Pb 2 As 2 S 5 edenharterite PbTlAs 3 S 6 fetiasite (Fe 3+ ,Fe 2+ ,Ti 4+ ) 3 (As 2 O 5 )O 2 gasparite-(Ce) (Ce,REE)AsO 4 giessenite (Cu,Fe) 2...

... layers), particularly represented by members of the hutchinsonite merotypic series (bernardite, hutchinsonite, edenharterite, jentschite, imhofite). Other minerals belonging to this type are sicherite, gabrielite and ernigglite. Possibly, the recently described mineral raberite could be classified within...

... coordination pyramids (SnS subcells) across the width of the SnS slab on the two surfaces of the tightly bonded SnS-like ribbon in this slab . OD character described by Balić-Žunić and Makovicky (1993) . B slabs are reduced out (see text). Structures of edenharterite and jentschite respectively...

..., of which twelve are new species including: imhofite Tl 3 As 7.67 S 13 ( Burri et al ., 1965 ); edenharterite TlPbAs 3 S 6 ( Graeser and Schwander, 1992 ); jentschite TlPbAs 2 SbS 6 ( Graeser and Edenharter, 1997 ); sicherite TlAg 2 As 3 S 6 ( Graeser et al ., 2001 ); and gabrielite Tl 2 AgCu 2 As 3 S...

... , 78 –81. Bayliss, P. and Nowacki, W. ( 1972 ) Refinement of the crystal structure of stibnite, Sb 2 S 3 . Zeitschrift für Kristallographie , 135 , 308 –315. Berlepsch, P. ( 1996 ) Crystal structure and crystal chemistry of the homeotypes edenharterite (TlPbAs 3 S 6 ) and jentschite (TlPbAs 2...

... SbS 15 , is a new mineral from Lengenbach quarry, Binn Valley, Valais, Switzerland, one of the world’s premiere localities for Tl-bearing sulfosalts, the type locality for Tl species imhofite, erniggliite, edenharterite, stalderite, jentschite, sicherite, gabrielite, and dalnegroite. Raberite has been...

...) - S10 3.046(16) In the systematic review of sulfosalts ( Moëlo et al . 2008 ), boscardinite belongs to the sartorite homologous series (group no. 3.8). On the other hand, hutchinsonite, TlPbAs 5 S 9 × 2 = Tl 2 Pb 2 As 10 S 18 , edenharterite, TlPbAs 3 S 6 × 3 = Tl 3 Pb 3 As 9 S 18...