 | | Report (issue) | | Guanacoite Cu2Mg3(OH)4(AsO4)2(H2O)4 Crystal Data: Monoclinic. Point Group: 2/m. As prismatic to acicular...99.98(7)° Z = 2 X-ray Powder Pattern: El Guanaco mine, northern Chile. 8.420 (100), 4.210 (64), 4.322...(3) 31.19 15.80 36.05 16.96 100.00 (1) El Guanaco mine, northern Chile; average electron microprobe analysis...13(H2O)4.15(AsO4)1.93. (2) Taghouni (Tarouni), Bou Azzer district, Morocco: average electron microprobe...epithermal deposit hosted by felsic rocks (El Guanaco mine), weathered in an arid and Mg-rich environment. |  | Witzke, Thomas, Kolitsch, Uwe, Krause, Werner, Wiechowski, Annemarie, Medenbach, Olaf, Kampf, Anthony R., Steele, Ian M., Favreau, Georges (2006) Guanacoite, Cu2Mg2(Mg0.5Cu0.5)(OH)4(H2O)4(AsO4)2, a new arsenate mineral species from the El Guanaco Mine, near Taltal, Chile: Description and crystal structure. European Journal of Mineralogy, 18 (6) 813-821 doi:10.1127/0935-1221/2006/0018-0813 | Journal (article/letter/editorial) | | Eur. J. Mineral. 2006, 18, 813-821 Guanacoite, Cu2Mg2(Mg0.5Cu0.5)(OH)4(H2O)4(AsO4)2, a new arsenate...arsenate mineral species from the El Guanaco Mine, near Taltal, Chile: Description and crystal structure THOMAS...Monnet, F-13090 Aix-en-Provence, France Abstract: Guanacoite, ideally Cu2Mg2(Mg0.5Cu0.5)(OH)4(H2O)4(AsO4)2...El Guanaco Mine, around 93 km east of Taltal and 230 km southeast of Antofagasta, 2nd Region, Northern...simplified to Cu2Mg2(Mg0.5Cu0.5) (OH)4(H2O)4(AsO4)2. Guanacoite is monoclinic, space group P21/c, with a = 5 |  | | Book (edition) | | Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the...104(3). 326-328 □ Achavnlitc, FcSe, hex .. Cacheuta Mine. Ccrro de Cacheuta. Sierra de Cacheuta. Mcndoza...AgardJte-(Ce), CeCu.(AsO4)i(OH).-3H1O, hex., Clara mine, central Black Forest, Gennany,A1ifSS(2004),17-23...Ca)Cu6(AsO.)i(OH).-3H1O. hex., Bou-Skourcoppcr mine, Ouarzazatc. Morocco,SS, 1447 □ Mixite group AgrelUte,NaCa2Si4O10F...Agullarite,Ag.Ses, orth., compareCervellelte, San Carlos mine,Guanajuato.Mexico, CM 12, 365-369 E11cairite group |
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Taghouni Mine, Ouisselsate Caïdat, Amerzgane Cercle, Ouarzazate Province, Drâa-Tafilalet Region, Morocco