 | | Journal (article/letter/editorial) | | Carmignani et al., 1987; Dal Piaz and Sassi, 1988; Haider, 1993). Economic Aspects of the Silicate Red Sands...Geochemistry: Clarendon, Oxford, A. Muir, 730 p. Haider, A., 1993, Preliminary data on the magmatic origin...model of Fe 3+ -kaolinite, Al 3+ -goethite, Al 3+ -hematite equilibria in laterites: Clay Minerals, v. 24 |  | Chen, Zihao, Huang, Xinying, He, Huan, Tang, Jielin, Tao, Xiuxiang, Huang, Huazhou, Haider, Rizwan, Ali, Muhammad Ishtiaq, Jamal, Asif, Huang, Zaixing (2021) Bioleaching Coal Gangue with a Mixed Culture of Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans. Minerals, 11 (10) 1043 doi:10.3390/min11101043 | Journal (article/letter/editorial) | | Tang 1 , Xiuxiang Tao 1 , Huazhou Huang 2 , Rizwan Haider 3 , Muhammad Ishtiaq Ali 4 , Asif Jamal 4 and Zaixing...Huang, X.; He, H.; Tang, J.; Tao, X.; Huang, H.; Haider, R.; Ali, M.I.; Jamal, A.; Huang, Z. Bioleaching...were collected from the column. with an analyzer pass energy3 of 20 eV anddeionized 100 eV forwater, narrowvacuum...acid-producing trometer was run with an analyzer pass energy of 20 eV and and oxidation 100 eV forofnarrow...gangue, iron-containing minerals including pyrite, hematite and siderite, and other peaks representing calcite |  | | Report (issue) | | macromolecules or their aggregates are too large to pass through the cell membranes. The major lignin-degrading...of four humic and fulvic acids onto kaolinite, hematite, and a clay fraction from a subsurface soil horizon...Martin and Haider (1969), Haider and Martin (1970), Haider and others (1972), and Haider (1976). These...Hendersonula toruloidea produce fungal melanins. Haider and others (1972) have proposed that the fungal...or shikimic acid pathways (fig. 16). The work of Haider and Martin (1970) provides examples of the types |  | | Journal (article/letter/editorial) | | and Dept. Geology, Univ. Vienna, A-1090 Vienna, Austria Received 28 October 1994; accepted 3 November 1998...km2 of basin and Alpine areas in Lower and Upper Austria (>2000 samples: Kralik and Augustin-Gyurits, 1994)...of a sediment from the River Feistritz (Lower Austria) and heavy metal concentrations. Size-fractions...in the River Krumme Steyerling catchment (Upper Austria) and with no possibility of loose incorporation...Âźne grained river sediments from a large area in Austria shows a nearly Gaussian distribution with a maximum |  | GonzĂĄlez-JimĂ©nez, JosĂ© M., Gervilla, Fernando, Griffin, William L., Proenza, JoaquĂn A., AugĂ©, Thierry, O'Reilly, Suzanne Y., Pearson, Norman J. (2012) Os-isotope variability within sulfides from podiform chromitites. Chemical Geology, 291. 224-235 doi:10.1016/j.chemgeo.2011.10.016 | Journal (article/letter/editorial) | | chromitite ore body (Caridad Mine) in Sagua de TĂĄnamo district, eastern Cuba (Proenza et al., 1999; Gervilla...2011). The Sagua de TĂĄnamo area is a small mining district (b3 km long), located in the northern part of...and BM-sulïŹdes (Ballhaus et al., 2001; Brenan and Haider, 2008). Although experimental data limit the stability...Canadian Mineralogist 39, 341â360. Brenan, J.M., Haider, N., 2008. Experimental evaluation of liquid immiscibility...crystal/liquid partitioning of Ru, Rh and Pd for magnetite hematite solid solutions crystallized from silicate melt |  | | Report (issue) | | Mineral composition ................. 11 Easara District ................... 11 Location Kohala deposits...Ehuzdar District .................. 24 Gunga deposits ................. 24 Las Bela District ........ Kudni deposits ................. 33 Chagai District ................... 37 Koh-i-Sultan deposits...Hazara District ................. 2. Analyses of barite from Kaohhi deposits, Hazara District ........of barito ore, Faqir Mohammad deposits, Hazara District ................. 4. 16 28 Analyses of barite |  | | Journal (article/letter/editorial) | | chemistry at comet P/Halley A. Bhardwaj, S. A. Haider & R. P. Singhal, Advances in Space Research, 16(2)...Geophysical Research, 100(E3), 1995, pp 5251-5263. Hematite, pyroxene, and phyllosilicates on Mars: implications |  | Solomon, Dawit, Lehmann, Johannes, Harden, Jennifer, Wang, Jian, Kinyangi, James, Heymann, Karen, Karunakaran, Chithra, Lu, Yingshen, Wirick, Sue, Jacobsen, Chris (2012) Micro- and nano-environments of carbon sequestration: Multi-element STXMâNEXAFS spectromicroscopy assessment of microbial carbon and mineral associations. Chemical Geology, 329. 53-73 doi:10.1016/j.chemgeo.2012.02.002 | Journal (article/letter/editorial) | | preparation One gram of undisturbed soil was sieved to pass through a 250 ÎŒm sieve but trapped on a 150 ÎŒm sieve...spectral signatures observed from resonances of hematite, (α-Fe2O3), goethite (α-FeO(OH)), feriihydrite...of more crystalline iron (Fe 3 +) oxides (e.g. hematite) and iron (Fe 3 +) oxyhydroxides (e.g. goethite)...eventually dehydrate and crystallize as hematite or goethite. Hematite formation tends to be favored in the...in the organomineral interface (Guggenberger and Haider, 2002). However, since the edge sites of phyllosilicate |  | | Journal (article/letter/editorial) | | Copper (ore) Lead-zine (ore) Gold (ore) Iron ore (hematite) Manganese ore Chromite Bauxite Limestone Dolomite...reserves are estimated at 13,000 MT (10,000 MT hematite and 3,000 MT magnetite ore) (Tandon, 1997). Important...Iron Ore Group of Bihar and adjacent states, and hematite-rich ores are common in other areas, such as the...mining methods (D). E. Charnockite in an aggregate quarry at Kodaikanal in Tamil Nadu. F. Another small-scale...some shallow underground mining in the Hassan district of Karnataka. Podiform chromites also occur in |  | Lagos, Karina J., Marinkovic, Bojan A., Debut, Alexis, Vizuete, Karla, Guerrero, VĂctor H., Pardo, Emilio, PontĂłn, Patricia I. (2021) Towards Iron-Titanium Oxide Nanostructures from Ecuadorian Black Mineral Sands. Minerals, 11 (2) 122 doi:10.3390/min11020122 | Journal (article/letter/editorial) | | analyses. The ilmenite and hematite molar fractions, within the ilmenite-hematite solid solution, in the...mainly composed of Fe-rich ilmenite-hematite solid solutions (hematite molar contents â„0.6). Secondary phases...Received: 28 December 2020 Keywords: ilmenite-hematite solid solution; ferrotitaniferous sands; alkaline...nanostructures doped with iron. The presence of hematite nanoparticles has also been identified [12,14]...Mompiche location, corresponds to an ilmenite-hematite solid solution (0.6FeTiO3 ·0.4Fe2 O3 ), with trace |  | | Journal (article/letter/editorial) | | GRAVITATIONAL ACCELERATION JAMES M. BRENAN,â NADIA HAIDER,* Department of Geology, University of Toronto...(Cu), and hematite (O). Oxygen was analyzed using an ODPB pseudocrystal, and the hematite standard was |  | | Journal (article/letter/editorial) | | reqUIr steam by giving it fOolU to do so. Copy haIder, C . S . CaId we11 . .. .................... 216...bearing galena lead g ( sulphide) associated th hematite and iron s ulphide in ïżœ Pan; the fused copper |  | | Journal (article/letter/editorial) | | reqUIr steam by giving it fOolU to do so. Copy haIder, C . S . CaId we11 . .. .................... 216...bearing galena lead g ( sulphide) associated th hematite and iron s ulphide in ïżœ Pan; the fused copper |  | Otofuji, Yo-ichiro, Tung, Van Duc, Fujihara, Makoto, Tanaka, Masayuki, Yokoyama, Masahiko, Kitada, Kazuya, Zaman, Haider (2012) Tectonic deformation of the southeastern tip of the Indochina Peninsula during its southward displacement in the Cenozoic time. Gondwana Research, 22 (2) 615-627 doi:10.1016/j.gr.2011.09.015 | Journal (article/letter/editorial) | | Tanaka a, Masahiko Yokoyama a, Kazuya Kitada c, Haider Zaman d a Department of Earth and Planetary Sciences...Rock magnetic investigations generally revealed hematite as a dominant magnetic carrier (Fig. 3a and b)...magnetic minerals, such as hematite or goethite. The presence of hematite is further conïŹrmed by an unblocking...unblocked between 650 °C and 690 °C. This indicates hematite is the main remanence carrier. In addition to...component suggests the presence of magnetite or hematite as a carrier of VRM. In the blocking diagrams |  | | Book | | or three customers; most just sat and talked to pass the Page 6 Chapter One time. Many customers...the miners or their agents. In this way, I could pass along the savings to my buyers, have a competitive...City and headed for the cityâs famous Diamond District. Within a few days, I had concluded meetings with...Peoples House and in a park area in the Shahrenaw district.â âOK, I understand. Ill see you around noon tomorrow...Peshawar, he posed before cameras on the Khyber Pass with a Chinese submachine gun in his hands aimed |  | Yi, Lingyun, Huang, Zhucheng, Jiang, Tao, Zhao, Peng, Zhong, Ronghai, Liang, Zhikai (2017) Carbothermic Reduction of Ferruginous Manganese Ore for Mn/Fe Beneficiation: Morphology Evolution and Separation Characteristic. Minerals, 7 (9) 167 doi:10.3390/min7090167 | Journal (article/letter/editorial) | | Fe)2 O3 (bixbyite). In addition to bixbyite, hematite was investigated as another prominent phase in...in this ferruginous manganese ore. hematite was investigated as another prominent phase in this ferruginous...respectively, as presented in Tableand 2. As can be seen, hematite accounts for phase 89.76%were of theexamined,...list, followed by ferrosilite magnetite. seen, hematite accountsassociated for 89.76% theminerals total...manganese ore (wt %). Mineral Phase Mineral Species Hematite * Ferrosilite Magnetite Pyrites Total Mineral |  | Zanelli, R., Egli, M., Mirabella, A., Abdelmoula, M., Plötze, M., Nötzli, M. (2006) 'Black' soils in the southern Alps: clay mineral formation and transformation, X-ray amorphous Al phases and Fe forms. Clays and Clay Minerals, 54 (6) 703-720 doi:10.1346/ccmn.2006.0540606 | Journal (article/letter/editorial) | | subsoil goethite prevailed. Maghemite (or maghemite/hematite mixture) was, furthermore, found in distinct concentrations...furthermore, the Fe oxide maghemite (or maghemite/ hematite mixture) in the Ah1, Ah2 and Bw horizons of the...their sum. Gt is assigned to goethite, Mh/Hm to hematite/maghemite mixtures. BC (at 77 K) Ascona II...37 0.04 529 0.47 0.078 526 9 17 6 Maghemite/ hematite 1.09; 0.95 2.65; 1.79 1.2 2.88 2.33 2.85 1...cause the formation of maghemite (or maghemite/ hematite mixture). Paleobotanical results suggest that |  | | Journal (article/letter/editorial) | | of enzymes and metabolites (Stotzky, 1966, 2000; Haider et al., 1970; Martin et al., 1976; Fletcher, 1987;...Bioterioration and Biodegradation, 41, 101 109. Haider, K., Filip, Z. and Martin, J. P. (1970) EinïŹuss...G. (1995) Siderophore-promoted dissolution of hematite. Geochimica et Cosmochimica Acta, 59, 3327 3330...of Soils, 13, 65 73. Martin, J.P., Filip, Z. and Haider, K. (1976) Effect of montmorillonite and humate...Sposito, G. and Schwertmann, U. (1995) Evolution of hematite 1152 FUNGAL WEATHERING OF ROCKS AND MINERALS |  | Tsuchiyama, Yukiho, Zaman, Haider, Sotham, Sieng, Samuth, Yos, Sato, Eiichi, Ahn, Hyeon-Seon, Uno, Koji, Tsumura, Kosuke, Miki, Masako, Otofuji, Yo-ichiro (2016) Paleomagnetism of Late Jurassic to Early Cretaceous red beds from the Cardamom Mountains, southwestern Cambodia: Tectonic deformation of the Indochina Peninsula. Earth and Planetary Science Letters, 434. 274-288 doi:10.1016/j.epsl.2015.11.045 | Journal (article/letter/editorial) | | of the Indochina Peninsula Yukiho Tsuchiyama a , Haider Zaman b , Sieng Sotham c , Yos Samuth c , Eiichi...However, the latter component, carried by specular hematite, is recognized as a primary remanent magnetization...400 and 1000 mT, which reveals the presence of hematite or goethite as high-coercivity magnetic minerals...reïŹected light showed sporadically distributed hematite grains up to tens of micrometers Y. Tsuchiyama...Letters 434 (2016) 274â288 281 tinguished from the hematite grains by the absence of reïŹection pleochroism |  | | Journal (article/letter/editorial) | | (2014) on a REE-bearing ore sample from the Mountain Pass deposit in southeastern, California (USA). This...containing bastnaÌsite [COâF] from the Mountain Pass REE deposit in southeastern, California (USA) indicating...sample from the polymetallic WâAuâPbâZnâAg (SbâBa) district of Tighza of central Morocco. A hyperspectral...recent renewal in terest in fluid analysis by LIBS. Haider et al. (2021) describe a method using zinc oxide...2013; Li et al., 2013; Srivastava et al., 2013; Haider et al., 2014; Tawfik and Mohamed, 2006, 2007; Tawfik |  | Khoshdast, Hamid, Shojaei, Vahideh, Hassanzadeh, Ahmad, Niedoba, Tomasz, Surowiak, Agnieszka (2021) A Novel Open-System Method for Synthesizing Muscovite from a Biotite-Rich Coal Tailing. Minerals, 11 (3) 269 doi:10.3390/min11030269 | Journal (article/letter/editorial) | | Biotite Muscovite Minor Phases (wt%) Quartz Calcite Hematite Minerals 2021, 11, 269 10 of 13 Table A1....Phases (wt%) Biotite Muscovite Quartz Calcite Hematite 64.4 28.7 3.9 2.0 1.0 27.6 67.7 2.7 1...Khaleque, A.; Alam, M.M.; Hoque, M.; Mondal, S.; Bin Haider, J.; Xu, B.; Johir Aneek, M.A.H.; Karmakar, K.;...based on muscovite and zirconia-nanoencapsulated hematite. Prog. Color Colorants Coat. J. 2012, 5, 7â13 |  | Heckman, Katherine, Vazquez-Ortega, Angelica, Gao, Xiaodong, Chorover, Jon, Rasmussen, Craig (2011) Changes in water extractable organic matter during incubation of forest floor material in the presence of quartz, goethite and gibbsite surfaces. Geochimica et Cosmochimica Acta, 75 (15) 4295-4309 doi:10.1016/j.gca.2011.05.009 | Journal (article/letter/editorial) | | organic matter content (Greenland, 1971; Martin and Haider, 1986; Theng and Tate, 1989; Baldock and Skjemstad...(2006) Complexes of fulvic acid on the surface of hematite, goethite, and akaganeite: FTIR observation. Chemosphere...stability. Mineral. Mag. 6, 425â435. Martin J. P. and Haider K. (1986) InïŹuence of mineral colloids on turnover |  | Liu, Shanqi, Li, Yongbing, Ju, Yiwen, Liu, Jie, Liu, Jianming, Shi, Yaolin (2018) Equilibrium nickel isotope fractionation in nickel sulfide minerals. Geochimica et Cosmochimica Acta, 222. 1-16 doi:10.1016/j.gca.2017.10.018 | Journal (article/letter/editorial) | | solution, is a quite common Fe-doped Ni sulïŹde (Haider et al., 2014). Studies of peridotites and mantle...Iron isotope fractionation between pyrite (FeS2), hematite (Fe2O3) and siderite (FeCO3): a ïŹrst-principles...Geochimica et Cosmochimica Acta 222 (2018) 1â16 Haider S., Roldan A. and de Leeuw N. H. (2014) Catalytic |  | | Book | | glucose or corn stalks media' (from Martin and Haider, 1971, Soil Science, vol. 111, no. 1, The Williams...1978). Haider and Martin (1967, 1970), Martin et al. (1967, 1972), and Martin and Haider (1971) have...(Felbeck Jr., 1965; Kononova, 1966; Martin and Haider, 1971; Linhares and Martin, 1979). Quinones react...ammonia. Flaig and Haider, 1961; Haider et al., 1965; Ladd and Butler, 1966; Haider and Martin, 1970;...57%. A well-developed carbon mers (Martin and Haider, 1971; Filip et al., 1972a and b). Although these |  | Filimonova, Svetlana, Kaufhold, Stephan, Wagner, Friedrich E., HĂ€usler, Werner, Kögel-Knabner, Ingrid (2016) The role of allophane nano-structure and Fe oxide speciation for hosting soil organic matter in an allophanic Andosol. Geochimica et Cosmochimica Acta, 180. 284-302 doi:10.1016/j.gca.2016.02.033 | Journal (article/letter/editorial) | | magnetic sextet that can be attributed 434 to hematite, and a rather weak broad magnetic sextet that...represent very small (<10 nm) or 435 impure hematite particles. The total signal intensity, Atot, i...Zunino H., Borie F., Aguilera S., Martin J.P. and Haider K. (1982) Decomposition of 14 C-labelled 949...magnetic sextet (Hm = hematite); (4) a weak broad magnetic sextet (n-Hm = nano-hematite). The 975 resolved...250(1)g Paramagnetic Fe3+ Paramagnetic Fe2+ Hematite n-Hematite Doublet (dominant) Doublet Sextet (narrow) |
|
