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

Recent experiments have shown that large, smooth surfaces of magnetite (Fe3O4) are extremely efficient at selecting the correct handedness of prebiotic molecules when exposed to a high laboratory magnetic field. ... This project seeks to answer the

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.

of Cambridge as part of the project "Can magnetite induce homochirality under prebiotically-relevant conditions?". ... This project seeks to answer the critical question of whether this selectivity also operates in clusters of small particles of

of Cambridge as part of the project "Can magnetite induce homochirality under prebiotically-relevant conditions?". ... This project seeks to answer the critical question of whether this selectivity also operates in clusters of small particles of

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.