...Natalie V. Pervukhina; Vladimir I. Vasil’ev; Dmitrii Yu. Naumov; Stanislav V. Borisov; Svetlana A. Magarill Abstract The crystal structure of the artificial analogue of the rare mineral radtkeite, Hg 2+ 3 S 2 ClI [monoclinic, space group C 2/ m , Z = 8, a 16.827(4), b 9.117(1), c 13.165(5) Å, β...

...John K. McCormack; Frank W. Dickson; Maureen P. Leshendok Abstract Radtkeite, Hg 3 S 2 CII, is a new mineral that occurs in small amounts with cinnabar and corderoite at one locality in the McDermitt mercury mine, Humboldt County, Nevada. The mineral occurs mostly as 2- μ m grains and as finely...

..., α-Hg 3 S 2 Cl 2 ( Puff & Küster 1962 , Aurivillius 1967 , Frueh & Gray 1968 ), radtkeite, Hg 3 S 2 Cl 1.0 I 1.0 ( McCormack et al. 1991 , Pervukhina et al. 2004 ), and grechishchevite, Hg 3 S 2 (Br,Cl,I) 2 ( Vasil’ev et al. 1989 ). From a mineralogical viewpoint, within the Hg 3...

... & Küster 1962a , Aurivillius 1967 , Frueh & Gray 1968 ), and radtkeite, Hg 3 S 2 Cl 1.0 I 1.0 ( Pervukhina et al. 2004 ), were determined on synthetic crystals. In attempts to synthesize tetragonal grechishchevite, Hg 3 S 2 Br 1.0 Cl 0.5 I 0.5 , single crystals of its polymorph were obtained...

... ( Ohmasa & Nowacki 1971 ), radtkeite, Hg 3 S 2 ClI ( Pervukhina et al. 2004 ), and other Hg-bearing compounds. The angles between the two short Hg–S and Hg–As bonds are 172.02(7), 175.19(6), and 178.61(7)° for the Hg1, Hg2, and Hg3 octahedra, respectively. The principal difference among these three...

... be irresponsible of me not to mention the typographical errors present in this book. When I first randomly opened the book I noted that the chemical formula for radtkeite was given as Hg 3 S 2 1I (actual formula Hg 3 S 2 ClI), not an auspicious beginning. There are other typos but it should be pointed out...

... A 1986-035 France sulfide secondary Cu-minerals in Triassic sandstones and conglomerates 40 , 41 , 42 Radtkeite Hg 3 S 2 ClI A 1989-030 USA sulfide rhyolitic tuffaceous sediments accumulated in an ancient caldera lake 43 , 44 Salesite Cu(IO 3 )(OH) G 1939 Chile iodate...

...) 2 , arzakite, Hg 3 S 2 (Br, Cl) 2 ( Vasil’ev et al. 1984 ), radtkeite, Hg 3 S 2 ClI ( McCormack et al . 1991 ), and the recently discovered kenhsuite, γ-Hg 3 S 2 Cl 2 ( McCormack & Dickson 1998 ). All have a variable composition depending on the proportion and nature of the halogens...

.... The unit-cell volume is half that previously reported for the synthetic analog ( Am. Mineral ., 68, p. 472, 1983). J.L.J. N.V. Pervukhina, V.I. Vasil’ev, D.Yu. Naumov, S.V. Borisov, S.A. Magarill (2004) The crystal structure of synthetic radtkeite, Hg 3 S 2 ClI. Can. Mineral., 42, 87–94...

..., mereheadite, molysite, moschelite, onoratoite, parkinsonite, perite, pinchite, poyarkovite, pseudocotunnite, radhakrishnaite, radtkeite, sinjarite, tedhadleyite, terlinguacreekite, tolbachite and vasilyevite. This is a very poor distribution, with only 38 species (~25%) in the combined Superior...

...° and 500°C —Skage R. Hem and Emil Makovicky 43 The system Fe-Co-Ni-As-S. II. Phase relations in the (Fe,Co,Ni)As 1.5 S 0.5 section at 650° and 500°C —Skage R. Hem and Emil Makovicky 63 The crystal structure of synthetic radtkeite, Hg 3 S 2 ClI —Natalie V. Pervukhina, Vladimir I. Vasil’ev...

... IR01 27 14 Grumiplucite HgBi 2 S 4 IT03 27 8 Simonite Tl[Hg 2+ ]As 3 S 6 IR01, MK01 27 3.9 Brodtkorbite Cu 2 HgSe 2 AR01 23 2.6 Radtkeite [Hg 2+ ] 3 [ClIS 2 ] US-NV04 16 15 Aurivilliusite [Hg 1+ ][Hg 2+ ]OI US-CA03 5.3 0 Clearcreekite [Hg 1+ ] 3 (OH)(CO 3...