 | | Journal (article/letter/editorial) | | Unwersit3 of Western Ontario,, Lon&~n, Ont. N6A 5B7 ; Canada) ( t{eceived September 26, 1986: accepted for publicalion...Bilinite Copiapite Halotrichite Melanterite Rhomboclase Roemerite Rozenite Siderotil Szomoln()kite Voltaite...explain the general absence of phases, such as rhomboclase and copiapite, which contain ferric iron, in...through coal storage piles at the Prince mine, Nova Scotia, Canada. They suggested that bacterial activity aided...Natural Science and Engineering Research Council of Canada. Addi tional funding was through a grant to R.G |  | | Report (chapter) | | British Columbia, Vancouver, British Columbia V6T 1Z4 Canada D. Kirk Nordstrom U.S. Geological Survey Water...MSO4·nH2O, wherein M represents divalent Fe, Mn, Co, Ni, Mg, Cu, or Zn, and n ranges from 1 to 7. Mutual...is zinc-melanterite; (c) Mg-Fe; (d) Mg-Co; (e) Zn-Co; (f) Ni-Co. Note that, as for zinc-melanterite, narrow...the Zn analog of bieberite, and the orthorhombic Co analog of morenosite. Mountain is a massive sulfide... 1f); solid solution between Co and Fe is complete. Substitution of Co by Mn seems to be limited to about |  | | Journal (article/letter/editorial) | | trace elements (72 mg/L As, 0.85 mg/L Cd, 26 mg/L Co, 160 mg/L Cu, 140 mg/L Zn). The precipitates consist...elements (e.g., >1000 ppm Cu and Zn, >500 ppm As and Co, up to 28 ppm Cd). The mineralogy is dominated by...magnesiocopiapite and pickeringite, and occasionally, rhomboclase, alpersite, epsomite, hexahydrite and starkeyite...pickeringite may be important in the retention of Ni, Co and Zn. Some unidentified accessory minerals play...halotrichite reflects Fe2+-poor waters. Coquimbite and rhomboclase are associated with the low-pH and Fe3+-rich |  | | Journal (article/letter/editorial) | | sulfates, such as jarosite [KFe3(SO4)2(OH)6], rhomboclase [(H5O2)Fe(SO4)2(H2O)2], or coquimbite [Fe2(SO4)3(H2O)9]...the interstitial liquid slowly crystallized to rhomboclase at room temperature, thus adding a crystalline...impurity to the sample. The fraction of this rhomboclase impurity increased with time; although the sample...the neutrondiffraction experiment, additional rhomboclase was present during the collection of XRD data...displacement factors for ferricopiapite and rhomboclase were taken from our previous work on these phases |  | | Journal (article/letter/editorial) | | mW laser power on the surface of the sample. Rhomboclase, melanterite, rozenite, antlerite, and brochantite...were identified. All are sulfates (Table 1). Rhomboclase was formed by weathering of pyrite and, to a...(OH)4 Cu4(SO4) (OH)6 (Zn, Mn)SO4⋅H2O Fe3+ Rhomboclase Coquimbite Copiapite Ferricopiapite Hydroniumjarosite...occurs only rarely at CHOP. The Raman spectrum of rhomboclase (Fig. 1a) shows characteristic spectral bands...(ν1) symmetric stretching of the SO4 group. Rhomboclase is stable at laser powers less than 10.5 mW (on |  | | Journal (article/letter/editorial) | | study sites was anticipated. The significance of the co-occurring bacteria Flavobacterium or Cytophaga of...sulfate-mineral paragenesis in the Sydney Coalfield (Nova Scotia, Canada) that is linked directly to seasonal...aluminocopiapite formation from melanterite through a rhomboclase or fibroferrite precursor, although it was also...soil salinization in southeastern Saskatchewan, Canada. Soil Sci. Soc. Am. J. 51, 247 – 251. Mitchell...and other sulphate minerals from the Cumbrian coalfield. Mineral. Mag. 52, 551 – 553. 452 R.M. Joeckel |  | Hyde, B. C., King, P. L., Dyar, M. D., Spilde, M. N., Ali, A.-M. S. (2011) Methods to analyze metastable and microparticulate hydrated and hydrous iron sulfate minerals. American Mineralogist, 96 (11) 1856-1869 doi:10.2138/am.2011.3792 | Journal (article/letter/editorial) | | University of Western Ontario, London, Ontario N6A 5B7, Canada 2 Institute of Meteoritics, The University of New...or obtained HHIS—szomolnokite, melanterite, rhomboclase, schwertmannite, ferricopiapite, paracoquimbite...History, Mineralogy, Toronto, Ontario M5S 2C6, Canada. E-mail: brendth@rom.on.ca 0003-004X/11/1112–1856$05...(Fnat), metavoltine (Metv), krausite (Kra), rhomboclase (Rhom), yavapaiite (Yav), jarosite (Jrs), schwertmannite...saturated NaCl (Fisher; USP grade ∼100%) solution. Rhomboclase was synthesized using a method similar to Majzlan |  | Jamieson, Heather E., Robinson, Clare, Alpers, Charles N., McCleskey, R. Blaine, Nordstrom, D. Kirk, Peterson, Ronald C. (2005) Major and trace element composition of copiapite-group minerals and coexisting water from the Richmond mine, Iron Mountain, California. Chemical Geology, 215 (1) 387-405 doi:10.1016/j.chemgeo.2004.10.001 | Journal (article/letter/editorial) | | Sciences and Geological Engineering, Kingston, Canada K7L 3N6 b U.S. Geological Survey, Placer Hall,...Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303, USA Accepted 1 June 2004 Abstract Copiapite-group...K2Fe2+ 5 Fe4 (SO4)12d 18H2O Fe 3+ Coquimbite Rhomboclase Jarosite Fe3+ 2 (SO4)3d 9H2O HFe3+(SO4)2.d 4H2O...microscope (SEM) at the Royal Military College of Canada in Kingston. Spectra from an energy dispersion...were determined at the USGS laboratories in Boulder, CO. Sulfate concentrations were determined by ion chromatography |  | | Journal (article/letter/editorial) | | roz Fe2+SO4·4H2O szomolnokite szo Fe2+SO4·H2O rhomboclase rhom H3OFe3+ (SO4)2·3H2O hydronium jarosite h-jar...melanterite siderotil rozenite szomolnokite rhomboclase coquimbite römerite voltaire Iron Mountain,...szomolnokite copiapite römerite coquimbite kornelite rhomboclase voltaite halotrichite-billinite + Gossan Lead...concentration of Na, Mg, Si, P, S, K, Ca, Cr, Mn, Fe (total), Co, Ni, Cu, Zn, Pb, Cd, and Al was measured by ICP-AES...zone of sulfide tailings, Waite-Amulet, Quebec, Canada. Applied Geochemistry, 5, 327–346. Bol’shakov, |  | | Report (volume) | | Sciences University of Manitoba Winnipeg, Manitoba, Canada R3T 2N2 Sergey V. Krivovichev and Peter C. Burns...melanterite group, {M2+(H2O)6}(SO4)(H2O), M = Fe2+, Co, Mn2+, Cu2+, Zn (Fig. Crystal Chemistry of Sulfate...the minerals of the rozenite group, e.g. aplowite, [Co(SO4)(H2O)4], are based on the [M2(TØ4)2Ø8] cluster...groups in the interlayer (Fig. 29f). The sheet in rhomboclase, (H5O2)[Fe3+(H2O)2(SO4)2], has the simple graph...clusters linked in two dimensions (Fig. 29g). Rhomboclase possesses an extended hydrogen-bonding scheme |  | | Report (chapter) | | Fe2III(SO4)3·9H2O pickeringite MgAl2(SO4)4·22H2O rhomboclase (H3O)FeIII(SO4)2·3H2O alunogen Al2(SO4)3·17H2O...anions such as selenate, arsenate, and nitrate when co-precipitated (Waychunas et al. 1995). Therefore,...Mountains, CO (Nordstrom et al., 1984) D: Precipitate from Doughty Springs, Delta County, CO (Headden,...Similar results for mine drainage from St. Kevin Gulch, CO (Kimball et al. 1994), Korea (Yu et al. 1999) and...accumulations of such elements as Ag, As, Au, Cd, Co, Cu, Hg, Mo, Ni, Pb, Se, Sb, Tl, and Zn in either |  | | Journal (issue) | | Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum...Naom i Bird Wirewrapping China Mountain Turquoise Co Collector's Edge Collector's Stope Colorado Academ...Colorado Gem stone Colorado N uggets Comstock Mineral Co Creations o f Gold Crystals Unlimited Crystals from...o T L x p o s l t i o n s . T.O.Box 5054, Golden, CO 80401 November 3-51 2000 ...reentrants at the terminations of the crystal and the co-planarity of the d and d ’ faces 142 The Mineralogical |  | | Report (issue) | | 1920 1916 1920 OWNERSHIP HISTORY Co. Ferguson UNKNOWN Coal Co. UNKNOWN UNKNOWN COUNTIES LOCATION...reviewed low-temperature geothermal potential of Canada, including mine waters. Locations where communities...mine waters for heating include Springhill, Nova Scotia (Mason, 2009); Timmons, Ontario; Shettleston...Shettleston and other sites in Scotland; Yellowknife, Canada; several sites in Poland; and Butte, Montana and Pittsburgh...planned for Asturias, Spain, and Cape Breton and Gaspe Mines in Canada. One of the most visible and successful |  | | Book (edition) | | Australia Nelson Canada I 120 Birchmount Road Scarborough, Ontario MIK 5G4, Canada 4I-1'-lq 16 15 ...Presmyk MA = Wallace Mann MC National Museum of Canada MJ Martin Jensen ~ """ . MP Michael P. Cooper MR...chemical-environment during growth may determine the habit. Co/or-Luster: Many, if not most mineral species are... Journal of the J\1ineralogical Association of Canada. Clay Mineralogy, by R. E. Grim (NlcGrav1-H ill...the Cripple Creek district. It is also found in Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; | | | Book (edition) | | Australia Nelson Canada 1120 Birchmount Road Scarborough, Ontario MIK 5G4, Canada GQiefd4 Gi 1S ie...Menezes Les Presmyk Wallace Mann National Museum of Canada Martin Jensen Michael P. Cooper Mark Rogers Marshall...Mineralogist, Journal of the Mineralogical Association of Canada. Clay Mineralogy, by R. E. Grim (McGraw-Hill, 1968)...bo6 >hopeaeeaas4 “F ay Ga» aif < HU Bly CMH FAA Oi CO 7. ered FE> & 19S af eda 6 hat Neteny Wang...the Cripple Creek district. It is also found in Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; |  | | Book | | B. Sherwood Lollar University of Toronto, ON, Canada TREATISE ON GEOCHEMISTRY Volume 9 Executive...FRANCISCO —- LONDON —- NEW YORK — SINGAPORE —- SYDNEY — OXFORD — TOKYO Elsevier The Boulevard, Langford...photochemistry and dynamics of the atmosphere. The rise of the CO, content of the atmosphere due to the burning of...Denmark D. W. Blowes University of Waterloo, ON, Canada C. R. Bryan Sandia National Laboratories, Albuquerque... Charette University of Alberta, Edmonton, AB, Canada T. H. Christensen Technical University of Denmark |  | | Book | | carbon – oxygen white dwarfs will permit growth of the CO core to the Chandrasekhar limit MCh ¼ 1:4M( , and...s-Process Na Al, P 18 Cl, Ar, K, Ca Ti, V, Cr, Mn, Co, Ni Massive stars build up most of the heavy elements...association with a massive star/core collapse super-nova environment is consistent with the early appearance...of 16O by a dashed line and a range of “acceptable co-production,” i.e., within a factor 2 of 16O, by dotted...isotopes in massive stars, they should be closely co-produced with the most abundant product of massive |
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