.... The crystal structure of fuettererite ( R 1 = 0.031 for 971 reflections with F o > 4σ F ) contains edge-sharing sheets of CuO 5 Cl and TeO 6 octahedra. These sheets are virtually identical to that in the structure of spangolite, but in fuettererite they are linked together to form a double sheet...

...Frank C. Hawthorne; Mitsuyoshi Kimata; Raymond K. Eby Abstract The crystal structure of spangolite, Cu 6 Al(SO 4 )(OH) 12 Cl·3H 2 O, trigonal, a = 8.254(4) Å, c = 14.354(8) Å, V = 846.8(8) Å 3 , space group = P 31 c , has been solved by direct methods and refined to an R index of 6.5% using Mo K α...

...Clifford Frondel Abstract Spangolite is shown by x -ray Weissenberg and morphological study to be ditrigonal-pyramidal (3 m ) in crystallization. Unit cell dimensions: a 0 = 8.245 Å C 0 = 14.34; a 0 : c 0 = 1:1.739. Cell contents: Cu 12 Al 2 (S0 4 ) 2 (0H) 24 Cl 2 · 6H 2 O. Transformation...

... their statistically possible positions; in the real structure, however, only one half of those positions can be really occupied. The new mineral is structurally related to posnjakite, wroewolfeite, langite, and spangolite. On the other hand, its structure is significantly different from that of redgillite Cu 6 (SO 4...

... with the Cu layer and link the layers by hydrogen bonds to OH groups. The crystal structures of wroewolfeite, langite, posnjakite, spangolite and schulenbergite are similar to redgillite. They all contain edge sharing CuO 6 layers connected to SO 4 groups with the layers bridged via hydrogen bonds...

..., pharmacosiderite, arthurite, metazeunerite, chrysocolla, spangolite, chalcophyllite, malachite, azurite, chalcanthite, and bronchantite. Copyright © 1978 by the Mineralogical Society of America 1978 ...

... ( Mellini & Merlino 1979 ); wroewolfeite, Cu 2 (SO 4 )(OH) 6 ·2H 2 O ( Hawthorne & Groat 1985 ); spangolite, Cu 6 Al(SO 4 )Cl(OH) 12 ·3H 2 O ( Merlino et al . 1992 , Hawthorne et al . 1993 ); schulenbergite, [(Cu,Zn) 7 (OH) 10 (SO 4 ) 2 ·3H 2 O ( Mumme et al . 1994 ); and montetrisaite, Cu 6 (SO...

... and the unit-cell dimensions when it was noted that the a parameter is very similar to those of spangolite (Cu 6 Al(SO 4 )(OH) 12 Cl.3H 2 O, P 31 c , a = 8.254 Å and c = 14.354 Å; Hawthorne et al. , 1993 ) and fuettererite (Pb 3 Cu 6 Te 6+ O 6 (OH) 7 Cl 5 , R 3, a = 8.404 Å and c = 44.681...

... , 447 – 465 . Hawthorne, F.C., Kimata, M., & Eby, R.K. ( 1993 ) The crystal structure of spangolite, a complex copper sulfate sheet mineral . American Mineralogist...

... structure of spangolite, a complex copper sulfate sheet mineral . American Mineralogist , 78 , 649 – 652 . Kabsch W. ( 2010 ) XDS . Acta Crystallographica , D66 , 125 – 132 . Kasatkin A.V. , Plášil J. , Škoda R. , Belakovskiy D.I. , Marty J. , Meisser N...

... ), wroewolfeite Cu 2 (SO 4 )(OH) 6 ·2H 2 O ( Hawthorne and Groat, 1985 ), spangolite, Cu 6 Al(SO 4 )Cl(OH) 12 ·3H 2 O ( Merlino et al ., 1992 ; Hawthorne et al ., 1993 ), montetrisaite, Cu 6 (SO 4 )(OH) 10 ·2H 2 O ( Orlandi and Bonaccorsi, 2009 )], or two-side-decorated by SO 4 tetrahedra [e.g. niedermayrite...

... homeomorphic to graph 4b occur in spangolite, sabelliite, gordaite, bechererite and namuwite, and in the synthetic Zn-bearing compounds [Zn 4 (SO 4 ) (OH) 6 ] (H 2 O) 3 , [Zn 4 (SO 4 ) (OH) 6 ] (H 2 O) 5 and Ca [Zn 8 (SO 4 ) 2 (OH) 12 Cl 12 ] (H 2 O) 9 ( Table 3 ). In spangolite, [Cu 2+ 6 Al (SO 4...

.... Grandviewite can be defined as part of the ternary system CuO–SO 4 –AlO 1.5 with minerals such as chalcoalumite, cyanotrichite, spangolite, and some potential end-members such as brochantite, posnjakite, or aluminite ( Fig. 9b ). Among them, chalcoalumite and spangolite with the highest H 2 O moieties (H 2 O...

..., chalcanthite, chalcophyllite, chrysocolla, clinoclase, cornwallite, malachite, metazeunerite, pharmacosiderite, olivenite, scorodite, spangolite and strashimirite. The Cap Garonne mine, Var, Provence-Alpes-Côte d’Azur, France (43°6′23″N, 6°1′26″E), is the type locality for 14 minerals ( Sarp et al ., 1997...

... Zn 0.25 0.80 VO 3 P 2 1 / n 13 woodwardite Cu 2.00 0.33 SO 4 R 3̄ m 14 hydrowoodwardite Cu >0.75 <0.67 SO 4 R 3̄ m 15 cyanotrichite Cu 2.00 0.33 SO 4 Orthorhombic 16 chalcoalumite Cu 0.25 0.80 SO 4 P 2 1 17 spangolite Cu 6.07...

... and Werner H. Paar *E-mail: christian.lengauer@univie.ac.at The Se analogue of spangolite Trigonal: P 31 c ; structure determined a  = 8.2603(3), c  = 14.5953(4) Å 7.297(100), 3.650(40), 3.254(5), 2.535(6), 2.363(4), 1.984(2), 1.824(3), 1.552(2) Type material is deposited...

... de Los Llantenes mining district, NW Jagüé, Vinchina Department, La Rioja Province, Argentina (28°20-40′S, 68°30-45′W) Christian L. Lengauer*, Martin Ende, Dan Topa, Raúl Lira and Werner H. Paar *E-mail: christian.lengauer@univie.ac.at The Se analogue of spangolite Trigonal: P 31 c ; structure...