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85. Preface to Paul Magnette, La Citoyennete: une histoire de l’idee departicipation civique, Bruylant:Brussels 2001, v-vii.

1992). Adsorption of water vapor by iron oxides. 3. Inelastic incoherent neutron scattering from water adsorbed on magnetite: Evidence for an icelike structure.

Geological specimen. Title:. Geological specimen. Description:. A green tobacco tin, containing a paper coffe filter holding iron filings or magnetite. ... Getty AAT. Number of items:. 4. Full description:. A green and gold, metal 'Golden Virginia'

References. Events. Description. Lodestones are naturally magnetized pieces of the mineral magnetite.

The saturation indices computed by PHREEQC were positive for iron assemblages (i.e., iron hydroxides, goethite, hematite, jarosite, maghemite, and magnetite), while negative for arsenic assemblages (i.e., arsenolite, native arsenic,

Supervisor: D Richard. K L Blake - 1988. "The petrology, geochemistry and association to ore formation of the host rocks of the Kiirunavaara magnetite-apatite deposit, Northern Sweden" (1992).

A green tobacco tin, containing a paper coffe filter holding iron filings or magnetite.

Sample goethite magnetite clinochrys. orthopyroxene gof. YL25m 88.1%3.8% <5% 7.11.4% not included 1.342. ... Acta Cryst. A63, 412-417Bragg, W.H. (1915) The structure of magnetite and the spinels.

ResTEM of Magnetite. Nanoparticles. LHRH-SPION Uptake - 37 C for. 3 Hours. •

For example,much of the Fe appears to be in crystalline phases, whichinclude[4] magnetite (Fe3O4).

These correspond to albite (sodium aluminumsilicate), enstatite (magnesium silicate), sanidine (potassiumsodium aluminum silicate) and magnetite (iron oxide). ... Sanidine is a potassium feldspar, usually found involcanic rocks. Finally, magnetite is one

Magnetite ore body 80 m thick 4 km long 2 km deep.

For example,much of the Fe appears to be in crystalline phases, whichinclude[4] magnetite (Fe3O4).

1 May 2004: Vesicles in prokaryotes have been described (48), a nucleus has beenfound in Gemmata obscuriglobus(42), and some bacteria are magnetotactic (12)with small, membrane-enclosed intracellular magnetite crystals that function likea

11 Sep 2007: Sorbed on magnetite and serpentinite. GCA, 2005. Ophiolite: Obducted oceanic crust and the subjacent upper mantle.

11 Sep 2007: partially altered titano-magnetite, biotite and ilmenite. - ferrihydrite in isolated spots rather than in coatings. -

11 Sep 2007: 04 1.02 1.03 1.74 1.07 0.91 0.66 0.72 1.2 1.17 1.51 Magnetite 12.4 12.08 13.73 14.11

11 Sep 2007: 4.5 6.6 Magnesite 1.7 2.1 1.4 2.0 1.9 2.0 1.7 1.3 1.3 2.3 1.2 Magnetite 6.3 11

5 Oct 2007: spinels, hibonite, magnetite, and hematite); Mg/Fe sulfides (including pyrrohtite, troilite, pyrite,.

5 Feb 2008: Reaction (3-19) ispredominant at high temperatures (>400 F) in the presence of lower oxygen concentrations.This corrosion film, ferrous oxide, is also known as magnetite and is a black,

6 Feb 2008: Fifth Edition, last update October 18, 2006. 2. Lessons In Electric Circuits, Volume I – DC. By Tony R. Kuphaldt. Fifth Edition, last update October 18, 2006. i. c2000-2008, Tony R. Kuphaldt. This book is published under the terms and conditions

12 May 2009: A thin section shows abundant phenocrysts of feldspar, a few of augite, and also occasionally hornblende, olivine and magnetite set in a trachytic ground mass (Richardson 1933, p.

7 Jun 2010:  Metamagnetism. A brief history of magnetism. Lodestone or magnetite Fe3O4 known since 500-800 BC by the Greeks and Chinese.

7 Jun 2010: Thin scale of Cr-rich oxide, presumably Cr2O3, forms on the specimen surface of 9Cr-3WVNb steel with 3%Pd in steam at 650oC, while thick scale consisting of magnetite in ... No evidence is found for the formation of Fe3O4 magnetite type oxide scale nor

7 Jun 2010: Further, due to the growth of magnetite on the internal tube surface, mid wall temperatures could increase to about 600 C, if low alloy steels were used. ... VILHELMSEN, Lifetime Evaluation of Evaporator Tubes Exposed to Steam Oxidation, Magnetite

7 Jun 2010: In boilers operating at 625C/32 MPa, maximum midwall temperatures can be as high as 500-525C, depending on magnetite deposits at the inside of the tube.

7 Jun 2010: Figure 12. APS Diffraction data from austenite prior to its transformation; starting fromthe bottom, the rings correspond to 111γ, 002γ , 224M , 151M , 404M and 220γ , where thesubscript M , refers to magnetite

7 Jun 2010: This indeed was detected by the diffraction measurements and identified aspredominantly magnetite (Fe2.9O4) and small amounts of hematite (Fe2O3).

16 Jul 2010: When other dense phases join in (for example, magnetite), or the ferromagnesian phases become very iron-rich, the fractionation density can become larger than the melt density, causing a decrease in

4 Aug 2010: According to Suda, rust formed on bars embedded in concreteconsists of magnetite (Fe3O4), geothite (αFeO(OH)), lepidocrocite(γFeO(OH)) and amorphous components (Fe(OH)3 and FeOOH).Knowing the percentage, density

10 Apr 2011: When magnetite forms within the wall, a tubemay grow curved in an external magnetic field. ... 5D, with orange lepidocrocite, black magnetite,and GR2), just as in the tube wall.

10 Apr 2011: Black blotches and streaks indicate magnetite [Fe-(II)Fe(III)2O4], a species of intermediate oxidation.

24 Apr 2011: Oxide of iron. Fe1-yO - wüstite (0.04 <y<0.17). Fe3O4 - magnetite.

31 Oct 2011: INQUA–SEQS 2002 Conference. INQUA–SEQS ‘02. UPPER PLIOCENE AND PLEISTOCENE OF THE SOUTHERN URALS REGION AND ITS SIGNIFICANCE FOR CORRELATION. OF THE EASTERN AND WESTERN PARTS OF EUROPE. Volume of Abstracts. Ufa – 2002. INTERNATIONAL UNION

23 Feb 2012: serpentine, smectite, montmorillonite, and chlo-rite); sulfates (such as gypsum, ferrosulfate, and magnesiumsulfate); oxides (including various aluminas, spinels, hibonite,magnetite, and hematite); Mg/Fe sulfides (including pyrrohtite,troilite,

1 Aug 2012: mont-morillonite, and chlorite); sulfates (such as gypsum, ferrosul-fate, and magnesium sulfate); oxides (including various alumi-nas, spinels, hibonite, magnetite, and hematite); Mg/Fe sulfides. ... Also examined were mineral sulfates (suchas gypsum,

13 Oct 2012: c elemental maps. d X-ray diffrac-. tion; F, W and M stand for fayalite, wüstite and magnetite respectively.

18 Dec 2014: Hematite in blue, spinel in black. Figure 6. PXRD spectra for all six compositions of Fe-Al mixed oxides, with magnetite (Fe3O4, spinel structure1) and hematite (Fe2O3, corundum structure5).

18 Jan 2016: Prevention of Hydrogen Embrittlement in Steels. H. K. D. H. Bhadeshiaa. aMaterials Science and Metallurgy, University of Cambridge, U.K. Abstract. The essential facts about the nature of the hydrogen embrittlement of steelshave now been known for

15 Feb 2017: For (Company Name) at (Company Address)

16 Oct 2018: Figure 13. (a) Bright field TEM image of the magnetite and steel substrate interface. ... The obtained selected-area diffractionfrom regions ( SA1–SA3) could be indexed as Fe3O4confirming the oxide layer is crystalline magnetite.

23 Nov 2019: It has been demonstrated that cementite canbe made by carburising magnetite (Fe3O4) at 1073 Kwith carbon monoxide [125].

14 Feb 2020: Micromagnetic simulations of isolated and closely-spaced faceted magnetite nanocrystals. Supervisor: Dr Rafal Dunin-Borkowski, rafal.db@msm.cam.ac.uk. ... Nanocrystals of magnetite are responsible for the magnetic properties of naturally occurring

14 Feb 2020: C. Synchrotron X-ray Diffraction from a mixture of Austenite, Ferrite and Hametite, Magnetite.

14 Feb 2020: It has been demonstrated that cementite can be made by carburising magnetite (Fe.

21 Apr 2020: EMERGENCY RESPONSE PLAN. For: CAMBRIDGE CENTRE FOR ADVANCED RESEARCH AND EDUCATION IN SINGAPORE LTD. Venue: 1 CREATE Way. #07-06/07/08 Research Wing. Singapore 138602. NOTE: This Emergency Response Plan (ERP) has been prepared by Cambridge Centre

23 Jun 2020: No candidate realised that high spin Mn(III) must have a very strong Jahn-Teller distortion and that this would make double exchange less favourable than it is in magnetite.

15 Dec 2021: INQUA SEQS 2021. Conference Proceedings. Wrocław, Poland, 13th December 2021. Quaternary Stratigraphy. – palaeoenvironment and humans in Eurasia. Editorial Board: Urszula Ratajczak-Skrzatek, Oleksandr Kovalchuk & Krzysztof Stefaniak. Cover design:

14 Aug 2023: ii U.S. Department of Energy Office of Science Genomics:GTL Program, July 2005. DOE/SC-0090. August 2005. Prepared for the U.S. Department of Energy Office of Science Office of Biological and Environmental Research Office of Advanced Scientific

14 Aug 2023: Copyright National Academy of Sciences. All rights reserved. Industrialization of Biology: A Roadmap to Accelerate the Advanced Manufacturing of Chemicals. Committee on Industrialization of Biology:A Roadmap to Accelerate the Advanced Manufacturing