 | | Report (issue) | | α = 90.29(6)◦ X-ray Powder Pattern: Sierra Gorda district, Chile. 7.92 (FFF), 8.69 (FF), 10.36 (F), 3...42 31.06 Total 99.63 100.00 (1) Sierra Gorda district, Chile. (2) Fe2 O(SO4 )2 8H2 O. • Occurrence:...Metahohmannite, copiapite, amarantite, sideronatrite (Sierra Gorda district, Chile); chalcanthite, picromerite...picromerite, amarantite, fibroferrite, copiapite (Chuquicamata, Chile); metahohmannite, sulfur, cinnabar (Redington...USA). Distribution: In Chile, in Antofagasta, from near Caracoles, Sierra Gorda district, and at Alcaparrosa |  | | Report (issue) | | • Fe3+ 2 O(SO4 )2 7H2 O Amarantite c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Triclinic...= 95.65(2)◦ X-ray Powder Pattern: Sierra Gorda [district], Chile. 11.25 (FFF), 8.69 (FFF), 3.57 (FF)...35.81 28.28 Total 100.23 100.00 (1) Paposa, Chile. (2) Fe2 O(SO4 )2 7H2 O. • Occurrence: A secondary...coquimbite, sideronatrite. Distribution: In Chile, in Antofagasta, from the Union mine, Reventon district... near Paposo, at the Compania mine, east of Sierra Gorda; from Quetena, west of Calama, Alcaparrosa, |  | Dyar, M. D., Breves, E., Jawin, E., Marchand, G., Nelms, M., O'Connor, V., Peel, S., Rothstein, Y., Sklute, E. C., Lane, M. D., Bishop, J. L., Mertzman, S. A. (2013) Mossbauer parameters of iron in sulfate minerals. American Mineralogist, 98 (11) 1943-1965 doi:10.2138/am.2013.4604 | Journal (article/letter/editorial) | | IRON IN SULFATE MINERALS Fe23+(SO4)3⋅9H2O, and amarantite, FeSO4(OH)⋅3H2O. Viking, Mars Pathfinder, Mars...1 Rhomboclase Alcaparra, Chile ML-S85 29.1.1.1 Rhomboclase Alcaparra, Chile ML-S89 29.1.1.1 Rhomboclase...Bay, Alcaparrosa, Chile ML-S84 29.4.4.1 Ferrinatrite Sierra Gorda, Cahacoles, Chile R6214 29.4.4.1 Ferrinatrite...Ferrinatrite Sierra Gorda, Antofagaste, Chile VZO105/106 29.4.6.1 Metavoltine Mina Alcaparrosa, Calama...Calama, Atacama Desert, Chile G2677 29.4.6.1 Metavoltine Cetine Mine, Siena, Tuscany, Italy VZO1142 29.5.1 |  | | Journal (article/letter/editorial) | | NEWS CASTANITE FROM CHUQUICAMATA,CHILE Manr C. BaNnv, Chuquicamata,Chile. A very complete description of...establishing the mineral species, came from Sierra Gorda, near Chuquicamata. As stated by Professor Rogers...states that castanite is undoubtedly a synonym for amarantite (FezOa.2SOa.7HzO). A study of the sulphate minerals...locality would be of interest. Castanite occurs with amarantite and the two are easily distinguished as distinct...show the castanite in intimate association with amarantite. This association is so intimate that it was |  | | Journal (article/letter/editorial) | | t u r e Model for M e t a v o l t i n e f r o m Sierra G o r d a G. Giacovazzo, F. Scordari, A. Todisco...The crystal structure of metavoltine from Sierra Gorda, Chile, has been solved from photographic X-ray...Metavoltin yon Sierra Gorda Die Kristallstruktur des Metavoltins von Sierra Gorda (Chile) wurde aus photographischen...al. (1975) for a sample of metavoltine from Sierra Gorda is K2 Na6(Feg+7, Cu0.3, Zn0.1)Ee63+ (SO4)12... Crystal Structure McYdeifor Metavoltine from Sierra Gorda 157 as the crystai was r o t a t e d a r o |  | | Journal (article/letter/editorial) | | minerals, .2HzO,which Kr[Fer(OH)r(HrO)r(POr)r] amarantite,Fer(SO.)rO.7HrO,and leucophosphite, to corresponding...tp" exhibitsa muchweakerantiferrois noted for amarantite. Synthetic leucophosphite tetramer, displays...anisotropyand much lower absorptionintensitythan amarantite. of the two Fe3+ionsin themoleculardimer.The...intensitiesare as much as two to three sorption amarantite may exhibit greater antiferromagnetic magnitudehigher...Moore amarantite Fe3+ complexesof HsnrA. which are light yellow and magneticstudy of amarantite becomedark |  | Lane, M. D., Bishop, J. L., Dyar, M. D., Hiroi, T., Mertzman, S. A., Bish, D. L., King, P. L., Rogers, A. D. (2015) Mid-infrared emission spectroscopy and visible/near-infrared reflectance spectroscopy of Fe-sulfate minerals. American Mineralogist, 100 (1) 66-82 doi:10.2138/am-2015-4762 | Journal (article/letter/editorial) | | (Table 1). These include the mineral species amarantite, beaverite, botryogen-Zn, butlerite, copiapite/ferricopiapite...Locale Amarantite (pure) Fe(SO4)(OH)·3 H2O R6254-A; ε ch; R <45 μm Sierra Borda, Antofagasta, Chile; Collection...H2O C5525-3; ε ch; R <45 μm Mina Quetena, Calama, Chile; Collection of the Smithsonian-National Museum...FeFe4(SO4)6(OH)2·20 H2O SPT125; ε ch; R <45 μm Sierra Gorda, Chile; Collection of Ed Cloutis ferricopiapite)c...Fe2(SO4)3·9 H2O ML-S46; ε ch; R <125 μm Alcaparrosa, Chile Goldichite (pure) KFe(SO4)2·4 H2O 123922; ε ch; |  | | Journal (article/letter/editorial) | | formula FezOs'2SOa.8H2O, described from Sierra Gorda, Chile, by Darapskyl in 1890 is still in doubt....paposite and hohmannite, is undoubtedly a synpnym of amarantite (Fe2O:. 2SO3.7HrO). The study of some specimensrecently...writer'e the Since the closely related mineral amarantite is also triclinic' amarnot are crystals Knoxville...mineral with the composition FezOs.2SO3.4H2O from Chile was analyzed by Mackintoshl2 but the mineral was...was stated that it was perhaps an alteration of amarantite. At 100oCthe loss in weight is only 15.62per |  | | Journal (article/letter/editorial) | | et al., 1970), parabutlerite (BorOne, 1970), amarantite (Siisse, 1968 ; Giacovazzo and Menchetti, 1969);... Sideronatrite 317 A sample from the Sierra Gorda (Chile) was used in this study to verify the space...0)4 [(SO4)~ O]. 4 H20 and its relationship to amarantite, Fez (H2 0)4 [(SO4)~ O] 93 H20. Min. Mag. 42...17-29. Siisse, P., 1968: The crystal structure of amarantite, Fe2 (SO4)2 O-7 H20. Z. Krist. 12 7, 261-275 |  | | Journal (article/letter/editorial) | | Chuquicamata \(22°18`S, 68°55`W), 15 km N of Calama, Antofagasta, Chile \\1908natrochalcite;…1986obradovicite 14...disrict) \(27°21`S, 70°20 `W) = (area), Atacama, Chile \\1833copiapite;…1933amarillite 4 – Coyote Peak...Iquique \(20°13`S, 70°09`W) and area, Tarapaca, Chile \\1850ulexite;…1986iquiqueite 4 – Itabira \(19°37`S...\\1921curite;…1985gysinite(Nd); 1986protasite 9 – Sierra Gorda \ (22°53`S, 69°18`W) area (Caracoles [= Placilla...23°02`S, 69°00`W ] and others), Antofagasta, Chile \\1888amarantite;…1999changoite 5 – Sjo m. = Sjo |  | Ventruti, G., Della Ventura, G., Orlando, R., Scordari, F. (2015) Structure refinement, hydrogen-bond system and vibrational spectroscopy of hohmannite, Fe3+2[O(SO4)2]·8H2O. Mineralogical Magazine, 79 (1) 11-24 doi:10.1180/minmag.2015.079.1.02 | Journal (article/letter/editorial) | | specimen as studied by Scordari (1978) from the Sierra Gorda (Chile) deposit; thus the chemical composition is...structure of hohmannite Hohmannite is related to amarantite, Fe 3+ 2 [O(SO 4 ) 2 ]·7H 2 O and metahohmannite...mentioned above hohmannite may occur associated with amarantite and butlerite. Both FTIR and Raman spectra obtained...significantly different from published spectra of amarantite (Frost et al., 2013) and butlerite/ parabutlerite...Mineralogy of three sulphate deposits of Northern Chile. American Mineralogist, 23, 669 760. Betteridge |  | | Journal (article/letter/editorial) | | primary Cu-S mineralization in the Freetown gabbro, Sierra Leone, IiI Brattfors mine, Nordmarks Odalfalt,...Co., Arkansas, kidwellite, 137 Copper, ferroan, Sierra Leone, anal., I I I Copt Point, Folkestone, Kent...solution with goethite, synthetic, 159 Digenite, Sierra Leone, anal., 111 ; Cornwall, 172 DIN (V. K.),...FREER (R.), see STRENS (R. G. J.), I9 Freetown, Sierra Leone, gabbro, digenite, copper, I I I Frei Martinho...Gabbro, New Zealand, anal., petr., 45 and MI5; Sierra Leone, role of Cu-S minerals in the crystallization |  | | Journal (article/letter/editorial) | | l'étude des sulfates de Tierra Amarilla ceux de Sierra Gorda qui sont à ma disposition et qui m'ont fourni...que fort peu de choses des gisements des Sierras Gorda et Alcaparrqssa. Le premier nom couvre sans doute...ceux qu'on a décrits du Chili : Hohmannite , amarantite, castanite, paposite, rœmerite, botryogène,...hohmannite » en échan¬ tillons splendides de Sierra Gorda» ramenée cependant à la même formule chimique...article, il qualifie de hohmannite un minéral de la Sierra de Àlcaparrosa qui est en réalité du botryogènè |  | | Journal (article/letter/editorial) | | specimen of crystallised iron sulphates, from Sierra Gorda, in Chili, the author thought, a t first, that... ABSTRACTS OF CHEMIOAL PAPERS. ........... Amarantite Fe2O3,2SO3,7H20. Hohrnannite .......... 2Fe2O3 |  | | Journal (article/letter/editorial) | | & MENCHETTI, S. (1969): Sulla struttura della amarantite. Rend. Soc. Ital. Mineral. Petrol. 25, 399-406...Crystal structure model for metavoltine from Sierra Gorda. Tschermaks Mineral. Petrogr. Mitt. 23, 155-166...1443-1456. SÜSSE, P. (1967): Crystal structure of amarantite. Naturwiss. 54, 642-643. SÜSSE, P. (1968): Die...analogue of blödite, a new mineral from Sierra Gorda, Antofagasta, Chile. Neues Jahrb. Mineral., Monatsh., |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | unstable and AgCl exsolves on standing.^^ Tarapacd, Chile, associated with Sylvite 7 Ref. 1. 015 Goldschmidt...various sulfates in the nitrate deposits of Tarapaca, Chile, and similarly in Peru. In the United States sylvite...large amounts at many places in Chile, as at Caracoles in Antofagasta, the Huantajaya district in Tarapaca...Finistere, France. Found abundantly at Chanarcillo, Chile (megabromite, iodembolite, pt.) associated with...Taltal, and Spencer, Min. Mag., from Br and I. Chile, free 6. Int. Grit. Tab. 1, 123 (1926). 13, 184 |  | | Report (chapter) | | coordination number for K (Fig. 24d). The structures of amarantite, [Fe3+2O(H2O)4(SO4)2](H2O)3, and hohmannite,...shown in Figures 24e and 20o. The structures of amarantite and hohmannite (Figs. 24f, and 24g respectively)...[M2(TØ4)2Ø5] chain in amarantite; (f,g) the arrangement of chains in (f) amarantite and (g) hohmannite....structure of the sheet is shown in Figure 34b. The amarantite-like octahedral tetramers (Fig. 34a) are polymerized...campigliaite (9) ettringite (6) honessite (9) amarantite (8) cannonite (16) euchlorine (18) huangite |  | | Journal (article/letter/editorial) | | a u x 1 ) hat schon 1841 einen Fibroferrit von Chile mit abweichender Zusammensetzung analysiert. Diese... XIII. 3 4 5 gäbe, nach der der Styptizit von Chile 2 8 , 9 5 % H 2 0 im Mittel bis 180° verliert und...Analyse eines braunen Salzes von Sierra Gorda bei Caracoles in Chile, die S03 = 30,83 ^ 0 = 40,05 H20...L. D a r a p s k y 2 ) ein Mineral von Sierra Gorda in Chile beschrieben, dem nach seinen Analysen die...zuschreibt. Nach dem bisher Gesagten wären also 2 Amarantite möglich, nämlich: III • der J-Amarantit von |  | | Book (volume) | | Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal from...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...Bandylite 27 CuB(OH)4F Locality: Palestina, Atacama, Chile. Description: Blue crystals from the association...District, Vakinankaratra Region, Antananarivo Province, Madagascar. Description: Grey grains from the...borax deposit, Salar del Hombre Muerto, Salta Province, Argentina. Description: Colourless crystal. Identified |  | | Journal (issue) | | in Redfield, Iowa, to begin the long journey to Chile. The diary o f his three-month expedition in search...Smithsonian makes interesting reading. O Traveling to Chile in 1935 was a major undertaking, beginning with...—minerals that he would most likely encounter in Chile —and to obtain his passport and Chilean visa. From...Tocopilla, Chile. The voyage took from July 27 to August 10. The entire collecting trip in Chile lasted from...August 10 until his departure from Valparaiso, Chile, on November 7, a total of almost three months. |  | | Journal (issue) | | igure . Amarantite crystals to mm from the type locality: Tocopilla Caracoles Sierra Gorda District...District Chile no Sugar White photo igure . Annabergite crystal mm from Lau rium Greece no Sugar White photo...shown in s uare brackets Amarantite Tocopilla Province Antofagasta Region Chile probably from the type...type locality: Caracoles, Sierra Gorda District , no. 28 Anhydrite, Aussee, Styria, Austria, no. 73 Apatite...Monteel, Loire, France, no. 150 Atacamite, Sierra Gorda, Chile no. 169 Atelestite, Schneeberg, Saxony, no |  | | Book (edition) | | expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems |  | | Book | | brownish-yellow, green, white, etc. Chanarcillo, Chile. H= 3.5, Djj4= 4.434, Dq= 4.45, VHB 04. Friedel...Hex. Metallic grey/white. Algodones, Coquimbo, Chile. H=4, Dn4=8.38, D(;=8.72, HG 01. Field, 1857. Dana...KAl4(As04)3(0H)4*6.5H20, E Cub. Translucent white. Guanaco (NE), Chile. H=?, Din=?, Dc= 2.676, VIID 14b. Schmetzer et al...(Abst.). Amarantite, Fe20(S04)2 • 7H2O, Trie. Vitreous red, brownish-red, orange-red. Sierra Gorda, Caracoles...Caracoles, Chile (?). H= 2.5, Djjj=2.2, D(.= 2.14, VID 02. Frenzel, 1888. Dana, 7th ed.(1951), v.2, 611 |  | | Book | | Osarizawaite-beaverite intergrowths from Sierra Gorda, Chile (by W. H. Paar & J. Burgstaller) 11:101-104...Ilmenite epitaxial on bixbyite from [Paramount Canyon] Sierra County, New Mexico (by W. A. Henderson, Jr.) 20:54-55...occurrence of creedite at Colquiri, Inquisivi province, department of La Paz, Bolivia (by R. B. Cook...Osarizawaitebeaverite intergrowths from Sierra Gorda, Chile 11: 101-104 BURR, PETERS. Further notes on...Chaiiarcillo, Chile (by R. B. Cook) 10:197-204 Collector's diary: Iquique,Copiapo and Chaiiarcillo [Chile] (by |  | | Book | | mineralogist who discovered the mineral at Chanarcillo, Chile; author of Tableau minéralogique (1869). Friedel...locality, in the Alacran deposit, Pampa Larga, Chile. Popova, V.|. et al. (1986): Zap. Vses. Mineral...discovery locality, at Algodones silver mine, Coquimbo, Chile. Field, F. (1859):J.Chem. Soc. 10, 289. Bayliss...at Ziryanovsk, Altai Mountains, Semipalatinsk Province, Kazakhstan. Rose, G. (1828) In Haidinger, W....aluminous analogue of pharmacosiderite. Guanaco, Chile. Schmetzer, K. et al. (1981): Neues Jahrb. Mineral |
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Alcaparrosa Mine, Sierra Gorda, Antofagasta Province, Antofagasta, Chile