 | | Journal (article/letter/editorial) | | Minerals formed by the weathering of sulfides in mines of the Czech part of the Upper Silesian Basin D...describes the occurrences of sulfate minerals in mines of the Czech part of the Upper Silesian Basin. This...from the oxidation of Fe disulfides contained in the coal matrix and enclosing sediments. The oxidation occurs...major anion. The minerals of the pickeringite–halotrichite series with coexisting magnesiocopiapite are...unit-cell parameters, blödite, ferrohexahydrite, halotrichite, hexahydrite, magnesiocopiapite, metasideronatrite |  | | Report (chapter) | | in closed-basin lakes, in rock outcrops, and in mines and mine wastes has been noted since early antiquity...(soluble metal-sulfate salts) that formed within mines and along rock faces (Agricola 1546, 1556). Furthermore...metals released upon weathering of mineralized rocks, coal deposits, metallic ore deposits, and mine wastes...water–rock interactions. Oxidation of sulfide minerals in coal and metallic ore deposits typically leads to the...pentahydrate with Cu:Fe:Zn = 70:24:6, from Alameda County, California, gave a melanterite-type X-ray pattern |  | | Report (issue) | | Fe2+ Al2 (SO4 )4 • 22H2 O Halotrichite c 2001-2005 Mineral Data Publishing, version 1 Crystal Data:...X-ray Powder Pattern: Középső-György mine, Hungary. 4.78 (100), 3.484 (75), 6.02 (35), 4.29 (31),...Total 99.25 100.00 (1) Középső-György mine, Hungary; after subtraction of ferrohexahydrite impurity...Mineral Group: Forms a series with pickeringite. Halotrichite group. Occurrence: As efflorescences in weathering...weathering sulfide deposits and oxidizing pyritic coals, with persistent accumulations in arid climates; |  | | Journal (article/letter/editorial) | | LABORATORY SAMPLES OF PYRITE- AND MARCASITE-BEARING COALS R.G. WIESE, Jr. ~, M.A. POWELL'-' and W.S. FYFE'-'...laboratory samples of pyrite- and marcasite-bearing coals. Chem. Geol., 63:29 38. Hydrated iron sulfates identified...identified as melanterite, rozenite, szomolnokite and halotrichite have been observed growing on iron sulfides...rough-cut surfaces of samples of Ohio and U t a h coals stored under normal atmospheric conditions. Melanterite...hydrated sulfates to form. Szomolnokite and halotrichite appear to be the most stable sulfates in the |  | | Book | | articles. Sándor Szakáll (1953, Berettyóújfalu, Hungary) Head of the Department of Mineralogy, Herman Ottó...Mineralogical Regions Czech Republic (Milan Novák) Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania...Mineral Species Czech Republic (Milan Novák). Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania...Museums of the Carpathians Czech Republic (Moravia) Hungary Poland Romania Slovakia Ukraine 397 397 399 409...countries, (i.e. the Czech Republic. Slovakia, Poland. Hungary, Ukraine, and Romania). From a mineralogical viewpoint |  | 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) | | SPT122/126 29.7.3.2 Halotrichite The Geysers, Sonoma Co., CA 10413510 29.7.3.2 Halotrichite Golden Queen Mine...Soledad Mountain, Kern Co., CA G16164 29.7.3.2 Halotrichite Sulfur Hole Prospect, near Yermo, CA VZO128...SPT131 29.8.3.1 Coquimbite Borate, San Bernardino County, CA SPT132 29.8.3.1 Coquimbite Helper, Carbon Co...G3536 0.15 0.56 26 1.13 2.63 6 1.26 2.51 65 Halotrichite 6b G1616 1.27 3.29 92 VZO128 0.13 0.49 10 0...53 mm/s and ∆ = 0.30–0.38 and 0.79–0.80 mm/s. Halotrichite group minerals share a structure with [M(SO4)2(H2O)4] |  | | Report (issue) | | useful information on the minerals of the coal strip mines around Oskaloosa and Knoxville from John Phipps.............................................. Halotrichite ..............................................light-colored calcite. D. White, wooly-like halotrichite crystals. 31 8) A. Selenite crystals showing....... B. Typical pyrite crystals found in strip mines near Oskaloosa. C. Pyrite crystals, partly iridescent...crystals................ Close-up of plant material in coal ball. Silicified Lithostrotion specimen. Fragments |  | | Report (chapter) | | geochemistry and pyrite content of Bulgarian subbituminous coals, Pernik Basin IRENA K O S T O V A a, O G N Y A...mineralogy and geochemistry of Pernik subbituminous coals (coal bed A) and some genetic peculiarities related...formation were studied. The mineral matter of the coal consists chiefly of pyrite, kaolinite, siderite...single crystals. Pyrite is the main mineral in these coals and exhibits a large array of textures and morphology...The amount of pyrite present in two sections of coal bed A was determined by quantitative powder X-ray |  | | Journal (issue) | | Nelson, Grand Canyon Mining: Orphan Mine and Halotrichite 16 Presidential Matters 20 Announcements...Webex) hosted by Friends of the Colorado School of Mines Museum; all are welcome to attend. Login online:...Van Tuyl Lecture (Virtual), Colorado School of Mines, “Drilling to Magma,” by Dr. John Eichelberger,...Berthoud Hall, 1516 Illinois St., Golden CO (School of Mines). Feb 18 7:00 PM Monthly meeting via Zoom, Colorado...Monthly lecture via Webex of the Friends of the Mines Museum. Topic TBA. Mar 18 7:00 PM Monthly meeting |  | | Journal (volume) | | 252. 8 Ibid., xii., p. and seams Main Coal G. G. 4 coal attains 368. p. 3 392. 64. a ironstone...persistent Index and Blackbyres, of most the coal Naturalists' of Paisley Ibid., ii., p. 370...is 1 feet, of of cannel good oil when coal Coal by and Well Some Arkleston, of the tain... a extremity near found Nitshill district, Coal rendered with contact the Pollokshaws at ...distilled.” extensively worked and coal 8 inches Lillies” coal, “ 2 Nitshill at About thick. |  | | Report (issue) | | 10 Figure 2a. SEM secondary electron image of halotrichite- and slavikite-rich encrustation 11 Figure 2b...needle-like halotrichite adjacent to the Fe-sulfate-rich layers. Aggregates of halotrichite were also found...green-yellow masses of slavikite, bundles of halotrichite needles, and goethite are common fracture fillings...the secondary minerals. Copiapite (Fig. 4a), halotrichite, melanterite, and rozenite are the minerals...minerals that form relatively thick encrustations. Halotrichite and copiapite can form nodular encrustations |  | | Report (edition) | | (formerly Stoneco, Inc.}, near Junction, Pau lding County, Ohio. Specimen is 3.8 x 2.4 cm with the largest...teaching, he loved working w ith n1inera ls in active mines and • quarries, river beds, outcrops, and rock cores...Huron River, resulting in the discovery of two County, Ohio, August 2006. John Medici photo. minerals...ineralogical and Lap idary Society of Michigan Stark County Gem & M ineral Club Summit Petroleum, Inc. $1-$100... .. .. BuLke,e rurnace Stale Memorial, Jackson County .... Loc.:ition ....... ...................... |  | | Journal (article/letter/editorial) | | low grade bauxite ores. The organic matter as thin coal layers, overlying the bauxite deposits, within limestone...mineralogical composition of bauxite deposits in Greece, Hungary, Croatia, Turkey (Dog¢ankuzu and Mortas, Taurides)...matter, in the form of fossilized matter and/ or thin coal layers locally overlaying bauxite, have been reported...tectonic downwarping (Valeton et al. 1987). A layer of coal overlying the Parnassos-Ghiona B3 horizon has been... Hydrated Al and Fe-sulfates, identified as halotrichite, voltaite and szomolnokite, were found growing |  | | Journal (volume) | | University of Bucharest, Essaid Bilal, Ecole des Mines, Saint Etienne, France Georgios Christofides, Aristotle...Museum, USA János Földessy, Miskolc University, Hungary Ovidiu Gabriel Iancu, "Alexandru Ioan Cuza" University...XRD analyses are goethite, limonite, alunogen, halotrichite, apjohnite, jarosite, butlerite, römerite and...formed through weathering, such as alunogen, halotrichite and apjohnite; (ii) the main source of Fe is...is pyrite, but also hydrated salts (i.e., halotrichite, jarosite, butlerite, römerite and coquimbite) |  | | Report (issue) | | culm banks, that were left after many of the deep mines closed. The waste piles can be found throughout...contain a substantial percentage of fine-grained coal and occa sionally catch fire, releasing noxious...minerals associated with the burning waste piles. The coal and associat ed minerals are accumulators ofa number...understanding of the trace-element fraction in the coal and associated sediments that can be released on...of the anthracite industry, the gasification of coal as a new source of energy, the restoration of mined |  | | Journal (issue) | | Charlottesville, Virginia 22903. A county road map of Washington County is available from the Information...Martha Washington Inn. Head east. 0.4 Washington County Courthouse on left. 0.64 0.1 House on left. Behind...Chepultepec limestone. Turn left onto State Road 749 at County school office building. Stop sign. Turn left on...degrees northwest. Enter Sullivan County, Tennessee. Re-enter Washington County, Virginia Ditches on both sides...Atlantic-Richfield Oil Company and the Los Angeles County Museum in California. In 1971 Jerry received his |  | | Report (issue) | | State Geologist M ARY BETH FOX, Mineral Statistician Coal Section Charles E. Wier, Geologist and Head G. K...Harold C. Hutchison, Geologist Richard C. Neavel, Coal Petrographer Drafting and Photography Section William...Head Maynard E. Coller, Chemist Louis V. Miller, Coal Chemist E. M. Craig, Geochemical Assistant Geology...abandoned crushed limestone quarries, a few coal strip mines, and road and railroad cuts were examined...collection of geodes from Big Walnut Creek, Putnam County; and many quarry operators for granting us permission |  | 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) | | Verde Valley, Yavapai County, Arizona. In Nevada along the Virgin River in Clark County, and in distorted...distorted crystals from Humboldt County. From Borax Lake, San Bernardino County, California. In the Permian basin...gave AgCl 11, NaCl 89, total 100. Found at several mines in the Huantajaya district, calcite, embolite, cerargyrite...cornea Span. Chlorobromure d'argent Domeyko (Ann. mines, 6, 153, 1844), Berthier (ibid., 2, 540, 1842)....Mex. (from Mexico and Huelgoet), Berthier {Ann. mines, 19, 734, 742, 1841; ibid., 2, 256, 1842). Bromide |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 MOLYBDENUM IN A BROWN COAL DEPOSIT OF UZBEKISTAN N. P. Petrov To cite this...article: N. P. Petrov (1963) MOLYBDENUM IN A BROWN COAL DEPOSIT OF UZBEKISTAN, International Geology Review...07 June 2016, At: 18:19 MOLYBDENUM IN A BROWN COAL DEPOSIT OF UZBEKISTAN' by N.P. Petrov' ABSTRACT...containing molybdenum occur in a Triassic-Jurassic coal-volcanic complex in an Uzbek intermontane graben...molybdenum was originally concentrated in the living coal plants and secondarily enriched by jordisite-ilsemannite |  | | Journal (article/letter/editorial) | | left). Calcite, 5.5 cm high, Elmwood mine, Smith County. Terry Huizing specimen, Jeff Scovil photo. Figure...(above). Fluorite, 13.1 cm wide, Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil photo....Smith County. Terry Huizing specimen and photo. Figure 4 (right). Cumberland mine, Smith County. Travis...earths to make saltpeter, at Nicojack Cave in Marion County, then nitromagnesite at the same location (Shepard...Sevier County (Coskren and Lauf 2000). The following index is arranged alphabetically by county. It is |  | | Report (volume) | | (blue-green) Voltaite b Copiapite stalagmite with halotrichite (white ) d Coquimbite (pale purple) with copiapite...many mining sites, the extraction and processing of coal or metal-sulfide ores (largely for gold, silver...[Fe3+(SO4)2(H2O)4]2{Fe2+(H2O)6}, and the minerals of the halotrichite group, [M2+(SO4)(H2O)5]{M3+(H2O)6}2(SO4)(H2O)5...[M(TO4)2Ø4] cluster. Apjohnite, a mineral of the halotrichite group, contains isolated [Mn2+(SO4)2(H2O)4]...kuzelite (9) boothite (5) despujolsite (6) halotrichite (7) lanarkite (18) botryogen (8) destinezite |  | | Report (edition) | | chalcopyrite crystals etched calcite, from French Creek mines, (courtesy of John S. White) Back cover: Upper...particular site, remember it is possible to visit the county courthouse in which the site is located, and trace...23 23 28 Adams County Native copper localities Teeter quarry zeolite Allegheny County Wittmer wurtzite...wurtzite Bedford County New locality 31 31 locality Paris fluorite locality Sherman Valley cryptomelane...locality Berks County Dyer quarry zeolite locality Frystown fetid barite locality Blair County Altoona barite |  | | Book (edition) | | use in arranging the collections of the School of Mines of Columbia College, but after many months' labor...consulted first of all the collections of the School of Mines, and also the following works: (1) (2) (3) (4) (5)...have had a complete index. such a necessity in Mines that it is The need of snch a collection of synonyms...Mineralogy in the School of Mines. I am much indebted to him, both of Mines, it is this edition has...very glad to adopt. Thomas Egleston. School of Mines, Columbia College, New York, April 1, PREFACE |  | | Book (edition) | | use in arranging the collections of the School of Mines of Columbia College, but after many months' labor...first of all the collections of the School of Mines, and also the following works : ( 1 ) Dana's System...the management of the collection of the School of Mines that it is hoped it will be found to be useful in...Moses, instructor in mineralogy of the School of Mines, and the active co-operation of my assistant, Mr...acknowledge my indebtedness. THOS. EGLESTON . SCHOOL OF MINES, COLUMBIA COLLEGE, New York, December 1, 1886. |  | | Journal (volume) | | University of Bucharest, Essaid Bilal, Ecole des Mines, Saint Etienne, France Georgios Christofides, Aristotle...Museum, USA János Földessy, Miskolc University, Hungary Ovidiu Gabriel Iancu, "Alexandru Ioan Cuza" University...the ratio between Fe2O3 and MgO is related to halotrichite-pickeringite solid solutions; (iii) Pb and As...Fundu Moldovei – Leșu Ursului mine area, Suceava County. The four waste deposits are: TP of Dealul Negru...Goethite ●●● ● ●● ●●● Pickeringite ●●● ●●● ● ●● Halotrichite ●●● ●● ●● ●● Apjohnite ●●● ●●● ● ●● Alunogen |
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