 | Roberts, A. C., Burns, P. C., Gault, R. A., Criddle, A. J., Feinglos, M. N. (2004) Petewilliamsite, (Ni,Co)30(As2O7)15, a new mineral from Johanngeorgenstadt, Saxony, Germany: description and crystal structure. Mineralogical Magazine, 68 (2) 231-240 doi:10.1180/0026461046820183 | Journal (article/letter/editorial) | | 2002 Petewilliamsite, (Ni,Co)30(As2O7)15, a new mineral from Johanngeorgenstadt, Saxony, Germany: description...Durham, North Carolina 27710, USA 2 ABSTR ACT Petewilliamsite, ideally (Ni,Co)30(As2O7)15, monoclinic, space...nickeline-veined quartz specimen from Johanngeorgenstadt, Saxony, Germany. The mineral possesses a pronounced...In reflected plane-polarized light in air, petewilliamsite is dark grey with orange to spectral (multicoloured)...secondary minerals. The crystal structure of petewilliamsite has been solved by direct methods and refined |  | | Journal (article/letter/editorial) | | vic.gov.au Peter Allan Williams (b. 1950) Petewilliamsite, ideally (Ni,Co,Cu)30(As2O7)15, is a new mineral...found only on a single specimen from Johanngeorgenstadt, Saxony, Germany (Roberts et al. 2004). Mined in the...species described by the same authors in 2001.) Petewilliamsite occurs as scattered patches of millimeter-sized...brittle, and soft and show a vitreous luster. Petewilliamsite is monoclinic, space group C2. Several small...of a petewilliamsite aggregate. Note the rounded nature of the crystals. An 8-cm petewilliamsite-bearing |  | | Report (issue) | | (Ni,Co)30(As2O7)15 Petewilliamsite Crystal Data: Monoclinic. rounded crystal faces. Point Group: 2...104.145(3)° X-ray Powder Pattern: Johanngeorgenstadt, Saxony, Germany. 3.118 (100), 3.005 (60), 2.567 (50)...32 60.45 Total 101.77 100.00 (1) Johanngeorgenstadt, Saxony, Germany; average of 3 electron microprobe...rooseveltite, quartz. Distribution: Johanngeorgenstadt, Saxony, Germany. Name: Honors geochemist–crystallographer...(2004) Petewilliamsite, (Ni,Co)30(As2O7)15, a new mineral from Johanngeorgenstadt, Saxony, Germany: description |  | | Journal (article/letter/editorial) | | Locality: The Clara mine, central Black Forest, Germany. Occurrence: Associated minerals are: barite, quartz...Baden-Württemberg, Germany; Ortenberg near Offenburg, Germany; and Gremmelsbach near Triberg, Germany. A natural...MINERALOGIST Petewilliamsite (Ni,Co)30(As2O7)15 M ONOCLINIC Locality: Johanngeorgenstadt, Saxony, Germany. Occurrence:...(2004): Petewilliamsite, (Ni,Co)30(As2O7)15, a new mineral from Johanngeorgenstadt, Saxony, Germany: description...Tarkian (b. 1941), Professor, University of Hamburg, Germany, in recognition of his important contributions |  | Hazen, Robert M., Hystad, Grethe, Golden, Joshua J., Hummer, Daniel R., Liu, Chao, Downs, Robert T., Morrison, Shaunna M., Ralph, Jolyon, Grew, Edward S. (2017) Cobalt mineral ecology. American Mineralogist, 102 (1) 108-116 doi:10.2138/am-2017-5798 | Journal (article/letter/editorial) | | Co3(PO4)2·8H2O Carbonatite alteration 46 57 Petewilliamsite (1) (Ni,Co)30(As2O7)15 Oxidized ore 48 58 Pradetite...are secondary; only cochromite (CoCr2O4), petewilliamsite [(Ni,Co)2(As2O7)], and spherocobaltite are...63,64) 2. Schneeberg District, Erzgebirge, Saxony, Germany 21 (4,6,20,22; 28,29,33,35,36,37,40, 44,45...Smelter, Hesse, Germany 10 (4,5,6,20,22; 35,44,45,60,61) 9. Wittichen, Baden-Württemberg, Germany 10 (1,20,22;...53,60) 10. Siegerland, North Rhine-Westphalia,Germany 11 (1,3,6,11,15,20,21,22; 28,29,44) 11. Lavrion |  | | Journal (article/letter/editorial) | | heliophyllite (Pb6As2O7Cl4) (Anthony et al., 1997), petewilliamsite [(Ni,Co) 30 (As 2 O 7 ) 15 ] (Roberts et al... K. (2005) Diamond. Crystal Impact GbR, Bonn, Germany. Brese, N.E. and O’Keeffe, M. (1991) Bond-valence...um Karlsruhe, 76344 Eggenstein-Leopoldshafen, Germany. Graia, M., Driss, A. and Jouini, T. (1999) Crystal...(2004) Petewilliamsite, (Ni,Co) 3 0 (As 2 O 7 ) 1 5 , a new mineral from Johanngeorgenstadt, Saxony, Germany:...structures. University of Göttingen, Göttingen, Germany. Sheldrick, G.M. (1997b) SHELXL-97, a program for |  | Kampf, Anthony R., Nash, Barbara P., Celestian, Aaron J., Dini, Maurizio, Molina Donoso, Arturo A. (2019) Camanchacaite, chinchorroite, espadaite, magnesiofluckite, picaite and rÃosecoite: six new hydrogen-arsenate minerals from the Torrecillas mine, Iquique Province, Chile. Mineralogical Magazine, 83 (5) 655-671 doi:10.1180/mgm.2019.28 | Journal (article/letter/editorial) | | previously in the structures of only two minerals: petewilliamsite, (Ni,Co)30(As2O7)15 (Roberts et al., 2004)...(2004) Petewilliamsite, (Ni,Co)30(As2O7)15, a new mineral from Johanngeorgenstadt, Saxony, Germany: description |  | | Book | | and Classification. In 2004, a new mineral, petewilliamsite, was named in recognition of his achievements...Cynthia Peat. Petewilliamsite, (Ni,Coho(As2O1},s, from Johanngeorgenstadt, Erzgebirgskreis, Saxo ny, Germa...(2004): Petewilliamsite, (Ni,Coho(As2O1)1s, a new mineral from Johanngeorgenstadt, Saxony, Germany: description |  | | Journal (volume) | | only natural pyroarsenate we are aware of is petewilliamsite (Roberts et al., 2004). The speciation of arsenic...(2004). Petewilliamsite, (Ni,Co)30(As2O7)15, a new mineral from Johanngeorgenstadt, Saxony, Germany: description...are an exact match for material from Virneberg, Germany. One set are less easy to discredit, but breaking...however quite similar to specimens from Wittichen in Germany, where bladed arseniosiderite occurs commonly with...characteristic of specimens from Wittichen in Germany. There are five different erythrite assemblages |  | | Book (edition) | | burning coal dumps of the Anna mine, near Aachen. Germany. CM 51, 57-66, 2013. Afmite Al;[(OH) 4 IPO;(OH)l(PO4))'4Hi0...meteorite impact crater, N of Nordlingen, Bavaria, Germany. AM 95, 892-895, 2010. Aklimaitc CaJ(OH) 4 JSi2Os(OH)2]·5H...Fe ores at the Mark mine, Essershausen, Hesse, Germany. EJM 18, 793-801,2006. Almeidaite PbZni(Mn, Y)(Ti...Horizonle, Brasil Allanpringite, 43 mm, Mark mine, Germany Allendeite Sc4Zr3O 12 (4.D). Trigonal, RJ, a,c...656, 1.662, 2V = 88°, schwand, Schwarzwald Mts., Germany. Aufschluss 58, (+). At the type locality Rapid |  | | Journal (issue) | | and Devon, Ste-Marie-aux-Mines, East and West Germany, Switzerland (three!), the Hohe Tauem of Austria...object is preserved in the Green Vault in Dresden, Germany: a wooden statue of a "Moor" holding a platter...in mechanics at the Mining Academy in Freiberg, Saxony. There he was greatly influenced by his teacher...crystals on matrix, 4 cm, from Johanngeorgenstadt, Erzgebirge, Saxony, Germany. This specimen, from the van...aerugite, bunsenite, fritzscheite, paganoite, petewilliamsite, torbernite, uranopilite and xanthiosite). |
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Johanngeorgenstadt, Erzgebirgskreis, Saxony, Germany