Three fragmentation mechanisms for highly viscous magma under rapid decompression.
Journal of Volcanology and Geothermal Research (in press)
ALIDIBIROV, M.; DINGWELL, D.B.:
Fragmentation dynamics of the May 18, 1980 cryptodome dacite rock. Journal
of Geophysical Research (submitted)
ALIDIBIROV, M.; DINGWELL, D.B.; SPIELER, O.:
Fragmentation dynamics of the 1980 Mount St. Helens cryptodome dacite rock.
Journal of Geophysical Research (submitted)
ALIDIBIROV, M.; PANOV, V.K.:
Magma fragmentation dynamics: experiments with analogue porous low-strength
material. Bulletin of Volcanology (in press)
ALIDIBIROV, M.; SPIELER, O.; DINGWELL, D.B.:
Grain-size characteristics of the experimental pyroclasts of the 1980 Mount
St. Helens cryptodome dacite: effects of pressure drop and temperature.
Bulletin of Volcanology (submitted)
Bamfordite, a new hydrated iron molybdenum oxyhydroxide from Queensland,
Australia: description and crystal chemistry. American Mineralogist (in
press)
BOUHIFD, M.A.; COURTIAL, P.; RICHET, P.:
Configurational heat capacities: Alkali vs. alkaline-earth aluminosilicate
liquids. Journal of Non-Crystalline Solids (submitted)
BROWN, M.; O´BRIEN, P.J.:
Evolution of metamorphic belts. Proc. 30th Int. Geol. Congr. (in press)
BRUNET, F.; CHOPIN, C.; SEIFERT, F.:
Phase relations in the MgO-P2O5-H2O system
and the stability of phosphoellenbergerite. Contributions to Mineralogy
and Petrology (in press)
BUREAU, H.:
A melt and fluid inclusion study of degassing at Piton de la Fournaise
volcano (Réunion Island). Chemical Geology (in press)
Structure of natural water-containing glasses from Lipari (Italy) and Eastern
Rhodopes (Bulgaria): SAXS, WAXS and IR studies. Journal of Non-Crystalline
Solids (submitted)
DEUTSCH, A.; LANGENHORST, F.:
Mineralogy of "Astroblemes" - terrestrial impact craters. In A.S. Marfunin
(ed.): Advanced Mineralogy 3, Mineral Matter in Space, Mantle, Ocean Floor,
Biosphere, Environmental Management, Jewelry, Chapter 4, Springer Verlag
(in press)
DINGWELL, D.B.:
The glass transition in hydrous granitic melts. Kushiro Volume - Physics
of the Earth and Planetary Interiors (in press)
DINGWELL, D.B.:
A physical description of magma relevant to explosive silicic volcanism.
Physics of Explosive Volcanic Eruptions,Geological Society of London
Special Publication (J. Gilbert and R.S.J. Sparks eds). (submitted)
DINGWELL, D.B.:
Magma Degassing and Fragmentation (Freundt, A. and Rosi, M. eds.). CEV-IAVCEI
Short Course in the Physics of Explosive Eruptions - Puerto Vallarta -
January 1997 - Chapter 1 (submitted)
DINGWELL, D.B.:
Rheology of water-rich glasses. Journal of the American Ceramic Society
(submitted)
DINGWELL, D.B.; HESS, K.-U.:
Melt viscosities in the system NaFeSiO-F-Cl: contrasting effects of F and
Cl in alkaline melts. American Mineralogist (in press)
DINGWELL, D.B.; HESS, K.-U.; ROMANO, C.:
Viscosity data for hydrous peraluminous granitic melts: incorporation in
a metaluminous model. American Mineralogist (in press)
DINGWELL, D.B.; HESS, K.-U.; ROMANO, C.:
Extremely fluid behavior of hydrous peralkaline rhyolites: Experimental
viscosity data and a model. Geochimica etCosmochimica Acta
(in press)
The rheology of olivine and spinel magnesium germanate (Mg2GeO4):
TEM study of the defect microstructures. Physics and Chemistry of Minerals
(submitted)
Mechanisms of transformation and deformation in Mg1.8Fe0.2SiO4
olivine and wadsleyite under non-hydrostatic stress. Physics of the Earth
and Planetary Interiors (submitted)
DURHAM, W.B.; RUBIE, D.C.:
Can the multi-anvil apparatus really be used for high-pressure deformation
experiments? Proceedings of US/Japan Seminar on High Pressure-temperature
Research, Maui, Hawaii (in press)
FLIERVOET, T.F.; DRURY, M.R.; CHOPRA, P.:
The influence of deformation and recrystallisation mechanisms on crystallographic
preferred orientations (textures) and grain misorientation distributions
(MOD) in experimentally and naturally deformed olivine rocks. Tectonophysics
(submitted)
FLIERVOET, T.F.; DRURY, M.R.; WHITE, S.H.:
The effect of interfacial energies on microstructural evolution and mechanical
properties in fine grained polyphase materials undergoing diffusion accommodated
grain boundary sliding deformation. Tectonophysics (submitted)
FLIERVOET, T.F.; WHITE, S.H.; DRURY, M.R.:
Evidence for dominant grain boundary sliding deformation in greenschist
and amphibolite - grade polymineralic ultramylonites from the Redbank Deformed
Zone, central Australia. Journal of Structural Geology (in press)
FUJII, T.; DINGWELL, D.B.; MYSEN, B.O.:
Preface for "Magmalogy" - a collection of papers honoring Professor Ikuo
Kushiro on his retirement from the University of Tokyo. Physics of the
Earth and Planetary Interiors (in press)
GESSMANN, C.K.; OHTANI, E.; RUBIE, D.C.:
Element partitioning between magnesiowüstite and silicate melt as
a function of melt composition and temperature at high pressure. High Pressure
Research and Technology (in press)
GESSMANN, C.K.; RUBIE, D.C.:
The effect of temperature on the partitioning of Ni, Co, Mn, Cr and V at
9 GPa and constraints on formation of the Earth´s core. Geochimica
et Cosmochimica Acta (in press)
GESSMANN, C.K.; RUBIE, D.C.; MCCAMMON, C.A.:
Oxygen fugacity constraints in high pressure experiments and the oxidation
states of Ni, Co, Cr, Mn, V and Si in magnesiowüstite at high pressure
and temperature. Geochimica et Cosmochimica Acta (submitted)
HEINEMANN, S.; MILETICH, R.; SEIFERT, F.:
Structure and twinning of Ca3Mn2(GeO4)3
tetragonal garnet. American Mineralogist (submitted)
HEINICKE, J.; KLAUS, E.; KOESLING, M.; PRITZKOW, H.; SEBALD, A.:
Nickel-Chelate complexes of o-(Alkylphenylphosphino)-phenoles: a 31P
Solid State NMR and X-ray diffraction study. Solid State Nuclear Magnetic
Resonance (in press)
HELLUY, X.; KÜMMERLEN, J.; SEBALD, A.:
A comparative solid-state NMR study of the molecular dynamics of compounds
E(SiMe3)4 (E = C, Si). Organometallics (submitted)
Polymorphic transformations between olivine, wadsleyite and ringwoodite:
mechanisms of intracrystalline nucleation and the role of elastic strain.
Mineralogical Magazine(in press)
Complete substitution of Si for Ti in titanite Ca(Ti1-X SiX)VISiIVO5.
American Mineralogist (submitted)
KNOCHE, R.; WEBB, S.L.; RUBIE, D.C.:
Measurements of acoustic wave velocities under P-T conditions of the Earth´s
mantle. Proceedings of US/Japan Seminar on High Pressure-temperature Research,
Maui, Hawaii, January 1996 (in press)
Crystal chemistry of the tsumcorite-group minerals. New data on ferrilotharmeyerite,
tsumcorite, thometzekite, mounanaite, helmutwinklerite and a redefinition
of gartrellite. European Journal of Mineralogy (in press)
LINNEN, R.L.:
Depth of emplacement, fluid provenance and metallogeny in granitic terrains:
A comparison of western Thailand with other Sn-W belts. Mineralium Deposita
(in press)
LINNEN, R.L.:
The solubility of Nb-Ta-Zr-Hf-W in granitic melts with Li and Li+F: Constraints
for mineralization in rare-metal granites and pegmatites. Economic Geology
(submitted)
LIU, M.; KERSCHHOFER, L.; MOSENFELDER, J.L.; RUBIE, D.C.:
The effect of strain energy on growth rates during the olivine-spinel transformation
and implications for olivine metastability in subducting slabs. Journal
Geophysical Research (submitted)
MARICHAL, C.; SEBALD, A.:
Anisotropy of 2 J(119Sn, 117Sn) determined
by off-magic-angle spinnig 119Sn NMR. Chemical Physics Letter
(in press)
Magma storage conditions and control of eruption regime in silicic volcanoes:
experimental evidence from Mt Pelée. Earth Planetary Science Letters
(submitted)
McCAMMON, C.A.:
The crystal chemistry of ferric iron in Mg0.95Fe0.05SiO3
perovskite as determined by Mössbauer spectroscopy in the temperature
range 80-293 K. Physics and Chemistry of Minerals (in press)
Ferric iron content of mineral inclusions in diamonds from George Creek,
Colorado determined using Mössbauer spectroscopy: Implications for
oxygen fugacity. Contributions to Mineralogy and Petrology (submitted)
McCAMMON, C.A.; PEYRONNEAU, J.; POIRIER, J.:
Low ferric iron content of (Mg,Fe)O at high pressures and temperatures.
Geophysical Research Letters (submitted)
MEISSNER, E.; CHAKRABORTY, S.; SHARP, T.G.:
Quantitative measurement of short compositional profiles using analytical
transmission electron microscopy (ATEM). American Mineralogist (in press)
MILETICH, R.; ALLAN, D.R.; ANGEL, R.J.:
Structural control of polyhedral compression in synthetic braunite, Mn2+Mn3+6O8SiO4.
Physics and Chemistry of Minerals (in press)
MILETICH, R.; PERTLIK, F.:
Crystal structure of NaGaTe2O6: Aspects of TenOm
polyhedral polymerization in a layer tellurite. Journal of Alloys Compounds
(in press)
MILETICH, R.; SEIFERT, F.; ANGEL, R.J.:
Compression of cadmium orthosilicate, Cd2SiO4: A
high-pressure single-crystal diffraction study. Zeitschrift für Kristallographie
(in press)
Latrappite: A re-investigation. The Canadian Mineralogist (submitted)
MOSSMAN, D.J.; GRANTHAM. R.G.; LANGENHORST, F.:
A search for shocked quartz at the Triassic-Jurassic boundary in the Fundy
and Newark basins of the Newark Supergroup. Canadian Journal of Earth Sciences
(in press)
MUNGALL, J.; ROMANO, C.; DINGWELL, D.B.:
Multicomponent diffusion in the molten system K2O-Na2O-Al2O3-SiO2-H2O.
American Mineralogist (in press)
NOWAK, M., KEPPLER, H.:
The influence of water on the environment of transition metals in silicate
glasses. American Mineralogist (in press)
O´BRIEN, P.J.:
Granulite facies overprints of eclogites: smooth P-T paths or reheating
following cooling? Proc. 30th Int. Geol. Congr. (in press)
O´NEILL, H.ST.C.; CANIL, D.; RUBIE, D.C.:
Metal-oxide equilibria to 2500°C and 25 GPa: implications for core
formation and the light component in the Earth´s core. Journal of
Geophysical Research (in press)
O´NEILL, H.St.C.; ERTEL, W.; DINGWELL, D.B.:
Pt and Rh solubilities in haplobasaltic melts. Geochimicia et Cosmochimica
Acta (submitted)
High pressure collapse of magnetism in Fe0.94O; Mössbauer
spectroscopy beyond 100 GPa. Physical Review Letters (in press)
POE, B.T.; XU, Y.; RUBIE, D.C.:
Electrical conductivities of mantle minerals: in-situ high-pressure
high-temperature complex impedance spectroscopy. Proceedings of 1997 AIRAPT
Meeting (in press)
ROMANO, C.; LECHTENBERG, F.; DINGWELL, D.B.:
Synchrotron X-ray fluorescence analysis of gas bubbles in glass. Physics
and Chemistry of Glasses (in press)
RUBIE, D.C.:
Disequilibrium during metamorphism: the role of nucleation kinetics. In:
What drives metamorphism? Treloar, P.J. and O´Brien, P. (eds). Geological
Society Special Publication (in press)
SCHALLER, T.; RONG, C.; TOPLIS, M.; CHO, H.:
TRAPDOR NMR investigations of phosphorus-bearing aluminosilicate glasses.
Journal of Non-Crystalline Solids (submitted)
Synthesis, crystal structure and stability of AlSiO3OH, a high-pressure
hydrous phase. American Mineralogist (in press)
SECKENDORFF, V.v.:
Trace element geothermometry in ultramafic rocks: Partitioning of Ni, Co,
Mn and Zn between olivine and orthopyroxene. Contributions to Mineralogy
and Petrology (submitted)
SECKENDORFF, V.v.:
On the influence of data sets, errors and regression analysis in calculated
thermodynamic parameters. Contributions to Mineralogy and Petrology (submitted)
SECKENDORFF, V.v.:
Detection limits of selected rare-earth elements in electron-probe microanalysis.
European Journal of Mineralogy (submitted)
SHAW, C.S.J.:
Origin of sulphide minerals in variably metasomatised mantle xenoliths,
Quaternary West Eifel volcanic field, Germany. The Canadian Mineralogist
(in press)
Mechansims of orthopyroxene dissolution in silica undersaturated melts
at 1 atmosphere and implications for the origin of Si-rich glass in mantle
xenoliths. Contributions to Mineralogy and Petrology (submitted)
Gigahertz ultrasonic interferometry in a diamond anvil cell: P-wave velocities
in periclase to 4.4 GPa and 207°C. In: High-Pressure Temperature Research:
Properties of the Earth and Planetary Materials (ed. by M. H. Manghnani
and T. Yagi) (in press)
Ferric iron determination for Udachnaya eclogites: Mössbauer milliprobe
versus recalculated electron microprobe data. American Mineralogist (submitted)
Rheological modelling of an emplacing rhyolitic lava flow: implications
for hazard assessment. Bulletin of Volcanology (submitted)
TOPLIS, M.J.; DINGWELL, D.B.:
Viscosity maxima in aluminosilicate melts: structural implications. Journal
of the American Ceramic Society (submitted)
TOPLIS, M.J.; SCHALLER, T.:
A 31P MAS NMR study of glasses in the system xNa2O-(1-x)Al2O3-2SiO2-yP2O5.
Journal of Non-Crystalline Solids (in press)
VAN AKEN, P.A.; SHARP, T.G.; SEIFERT, F.:
Electron-beam induced amorphization of stishovite: Silicon-coordination
change observed using Si K-edge extended electron-loss fine structure.
Physics and Chemistry of Minerals (in press)
An initial investigation of carbonatite-silicate liquid-liquid partitioning
using the centrifuge autoclave. Journal of Petrology (submitted)
WOODLAND, A.B.; ANGEL, R.J.:
Crystal structure of a new spinelloid with the wadsleyite structure in
the system Fe2SiO4-Fe3O4 and
implications for the Earth´s mantle. American Mineralogist (in press)
XU, Y., POE, B.T., RUBIE, D.C.:
In-situ electrical conductivity measurements up to 20 GPa in the
multi-anvil apparatus. Proceedings of 1997 AIRAPT Meeting (in press)
ZOTOV, N.; DELAPLANE, R.; KEPPLER H.:
Structural changes in sodium tetrasilicate glass around the liquid-glass
transition: a neutron diffraction study. Physics and Chemistry of Minerals
(submitted)
ZOTOV, N.; KEPPLER, H.:
The structure of sodium tetrasilicate glass from neutron diffraction, reverse
Monte Carlo simulations and Raman Spectroscopy. Physics and Chemistry of
Minerals (in press)
ZOTOV, N.; KEPPLER, H.:
The influence of water on the structure of hydrous sodium tetrasilicate
glasses. American Mineralogist (submitted)