GEMOC ARC National Key CentreTITLES OF ABSTRACTS FOR CONFERENCE PRESENTATIONS IN 1996 AND SUBMITTED FOR 1997
13TH AUSTRALIAN GEOLOGICAL CONVENTION, CANBERRA, FEBRUARY 1996
Titles for abstracts presented in 1997, 1998, 1999 , 2000 and 2001 are also available. Please use the back button to return to this page.
Megabreccia Blocks and Calderas in the Silurian Goobarragandra Volcanics, Southeastern NSW
Kelsie A. Dadd, Key Centre for Geochemical Evolution and Metallogeny of Continents, School of Earth Sciences, Macquarie University, NSW 2109 and Department of Applied Geology, University of Technology, Sydney, PO Box 123, Broadway, NSW 2007 abstract
Metamorphic PTt Paths and Granite Tectonics
R.G.Warren and D.J. Ellis, Geology Department, Australian National University, Canberra ACT 0200 abstract
Thermal State of the Lithosphere Beneath Mongolia and Southern Baikal Area: Implications for Lithospheric Structure and Mantle Dynamics in Central Asia
Dmitri A. Ionov1, Suzanne Y. O'Reilly 1 and William L. Griffin1,2, 1Key Centre for Geochemical Evolution and Metallogeny of Continents (GEMOC), School of Earth Sciences, Macquarie University, NSW 2109
2CSIRO Exploration and Mining, Box 136, North Ryde, NSW 2113 abstract
The Role of Subcontinental Lithospheric Mantle in the Generation of Continental Basalts: Geochemical Evidence from Lava-Field Provinces in New South Wales
Ming Zhang and Suzanne Y. O'Reilly, Key Centre for the Geochemical Evolution and Metallogeny of Continents (GEMOC), School of Earth Sciences, Macquarie University, New South Wales 2109 abstract
Tertiary Lithosphere Erosion in Eastern China
Suzanne Y. O'REILLY1, Xisheng XU2, Andi ZHANG3 and W.L. GRIFFIN1,4, 1GEMOC, School of Earth Sciences, Macquarie University, Sydney, NSW 2109, Australia, 2Dept. of Geology, Nanjing University, Nanjing, China, 3Ministry of Geology, Beijing, China
4CSIRO Exploration and Mining, P.O. Box 136, North Ryde, NSW 2113, Australia abstract
Laser Ablation ICPMS: Applications to Diamond Exploration
N.J. Pearson1, M. Norman1, A. Sharma1 and W.L. Griffin1,2, 1. GEMOC, School of Earth Sciences, Macquarie University, Sydney, NSW 2109
2. CSIRO Exploration and Mining, P.O. Box 136, North Ryde, NSW 2113 abstract
Geochemistry, Tectonics and the Peridotites of the Northeastern Solomon Islands
Ian J. Parkinson1, R. J. Arculus1, E. McPherson1, R. A. Duncan2, and R. L. Stanton3, 1GEMOC, Department of Geology, Australian National University, ACT 0200, AUSTRALIA, 2College of Oceanography, Oregon State University, Corvallis, OR 97331, USA, 3Department of Geology & Geophysics, University of New England, Armidale, NSW 2351, AUSTRALIA abstract
Mantle Provinciality of the Western Pacific - Evidence from Pb Isotopes
David A. Gust1, Richard J. Arculus2, and Annie B. Kersting3, 1School of Geology, Queensland University of Technology, QLD 4001, AUSTRALIA
2GEMOC, Department of Geology, Australian National University ACT 0200, AUSTRALIA, 3Lawrence Livermore National Laboratory, Livermore, CA 91125, USA abstract
Clarence River Supersuite: Primitive I-Type Granites of Eastern Australia
Colleen J. Bryant, R.J. Arculus and B. W. Chappell
GEMOC, Department of Geology, Australian National University, ACT 0200, AUSTRALIA abstract
Secular Evolution of Sub-Continental Mantle
W.L Griffin1,2, Suzanne Y. O'Reilly2, Dmitri A. Ionov2 and C.G. Ryan1, 1. CSIRO Exploration and Mining, P.O. Box 136, North Ryde, NSW 2113, 2. GEMOC, School of Earth Sciences, Macquarie University, Sydney NSW 2109 abstract
A New Analytical Technique for Measuring Element Partitioning between Experimental Vapour and Melt
Geoffrey T. Nichols,Trevor H. Green, Norm Pearson and Ashwini Sharma, GEMOC, School of Earth Sciences, Macquarie University NSW 2109 abstract
Preliminary Monazite Ages of Second Generation Mylonites, Prince Charles Mountains, East Antarctica
Geoffrey T. Nichols1, 2 and Albert Fahey2
1GEMOC, School of Earth Sciences, Macquarie University NSW 2109, AUSTRALIA, 2California Institute of Technology, Division of Geological and Planetary Sciences, Mail Code 170-25, Pasadena CA 91125, USA abstract
Experimental Versus Natural Two-Mineral Partition Coefficients - A "High-Tech" Controversy
Trevor H. Green, GEMOC, School of Earth Sciences, Macquarie University, NSW 2109 abstract
Experimental Pt Phase Relations of Silicic, Alkaline, Aluminous Glasses Trapped in Mantle Xenoliths
David S. Draper and Trevor H. Green, Key Centre for Geochemical Evolution and Metallogeny of Continents (GEMOC), School of Earth Sciences, Macquarie University, Sydney NSW 2109 Australia abstract
The Effect of Slab-Derived Hydrous Fluids on the Oxidation State of Mantle Beneath the Cascade Arc: Constraints from Mössbauer-Determined Fe3+/Fe2+ in Spinel
David S. Draper, Key Centre for Geochemical Evolution and Metallogeny of Continents (GEMOC), School of Earth Sciences, Macquarie University, Sydney NSW 2109 Australia; Alan D. Brandon
Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington DC 20015 USA abstract
14TH AUSTRALIAN CONFERENCE ON ELECTRON MICROSCOPY, ADVANCED MICROBEAM ANALYSIS WORKSHOP, SYDNEY, FEBRUARY 1996, SPONSORED BY THE INTERNATIONAL UNION OF MICROBEAM ANALYSIS SOCIETIES
Trace Element Analysis of Solid Samples Using Laser Ablation ICPMS
Marc D. Norman, GEMOC Key Centre, School of Earth Sciences, Macquarie University, North Ryde NSW 2109 abstract
LUNAR AND PLANETARY SCIENCE CONFERENCE, HOUSTON, 27 MARCH 1996
Archean Crustal Components in Georgia Tektites? Trace Element Compositions of Georgiaites by Laser Ablation ICPMS
Edward F. Albin1 and Marc Norman2
1Department of Space Sciences, Fernbank Science Center, Atlanta, Georgia 30307 and Department of Geology, University of Georgia, Athens GA 30602-2501 USA 2GEMOC, School of Earth Sciences, Macquarie University, N. Ryde NSW 2109 Australia abstract
Primitive Lower Mantle in the Hawaiian Plume? Evidence from Correlated Os-Pb-Sr-Nd Isotopes in Picrites
Marc Norman1, Vickie Bennett2 and Tezer Esat2
1GEMOC, School of Earth Sciences, Macquarie University, North Ryde NSW 2109 Australia.
2Research School of Earth Sciences, Australian National University, Canberra ACT 0200 Australia abstract
SIXTH V.M. GOLDSCHMIDT CONFERENCE, AN INTERNATIONAL CONFERENCE FOR THE ADVANCEMENT OF GEOCHEMISTRY, HEIDELBERG GERMANY, MARCH-APRIL 1996
Distribution and Residence of Lithophile Trace Elements in Minerals of Garnet and Spinel Peridotites: an ICP-MS Study
Dmitri IONOV, GEMOC, School of Earth Sciences, Macquarie University, Sydney, 2109 N.S.W., Australia
Dmitri.Ionov@mq.edu.au abstract
Volatiles in Magmas and the Primary Mantle
John Adam, GEMOC, School of Earth Sciences, Macquarie University NSW 2109 Australia abstract
PT Phase Relations of Silicic, Alkaline, Aluminous Glasses Trapped in Mantle Xenoliths
David S. Draper GEMOC, School of Earth Sciences, Macquarie University, Sydney NSW 2109 Australia david.draper@mq.edu.au
Trevor H. Green GEMOC, School of Earth Sciences, Macquarie University, Sydney NSW 2109 Australia abstract
2ND DANISH LITHOSPHERE CENTRE WORKSHOP ON NAGSSUGTOQIDIAN GEOLOGY, COPENHAGEN, 18-19 APRIL 1996
Trace element zonation in granulite-facies garnet porphyroblasts, Ikertôq, Nagssugtoqidian Orogen, west Greenland
Geoff T. Nichols and Norman J. Pearson, Macquarie University, GEMOC, School of Earth Sciences, Sydney, NSW, 2109, Australia. abstract
A structural and metamorphic transect across the West Greenland Nagssugtoqidian orogen, near the inland ice
Leo Kriegsman1, Jeroen van Gool2, Geoff Nichols3, Mogens Marker2, 1Dept. of Applied Geology, University of New South Wales, Sydney NSW 2052, Australia, 2Danish Lithosphere Centre, Øster Voldgade 10, 1350 Copenhagen K, Denmark
3GEMOC, School of Earth Sciences, Macquarie University, New South Wales 2109, Australia abstract
Low-P partial melting in the Nordre Isortoq area: Petrology of spinel-bearing, partially melted pelites
Leo Kriegsman1 and Geoff Nichols2
1Department of Applied Geology, University of New South Wales, Sydney, NSW 2052, Australia
2GEMOC, School of Earth Sciences, Macquarie University, NSW, 2109, Australia. abstract
EMPG-VI SYMPOSIUM, BAYREUTH, GERMANY, APRIL 1996
Partitioning behaviour of Hf and Zr between amphibole, clinopyroxene, garnet, and silicate melts at high pressure.
T.H. Green and A. Fujinawa
(GEMOC, School of Earth Sciences, Macquarie University, Sydney, N.S.W. 2109, Australia) abstract
Trace Element Partitioning between H2O-Fluids And Silicate Melts
J. Adam, T.H. Green, and S.H. Sie
(GEMOC, School of Earth Sciences, Macquarie University, Sydney, N.S.W. 2109, Australia) abstract
AMERICAN GEOPHYSICAL UNION (WESTERN PACIFIC GEOPHYSICAL UNION MEETING), BRISBANE, JULY 1996
Melting and Metasomatism in the Lithospheric Mantle Beneath SE Australia: Trace Element Studies by Laser Microprobe
Marc Norman and Suzanne O'Reilly, GEMOC, School of Earth Sciences, Macquarie University, North Ryde, NSW 2109 Australia abstract
Osmium Isotopic Constraints on the Nature of the Hawaiian Plume Source
V. C. Bennett, (RSES, The Australian National Univ, Canberra, ACT 0200), M. D. Norman (GEMOC, Macquarie Univ. North Ryde),T. M. Esat (RSES, ANU) abstract
Secular Evolution of Sub-Continental Mantle: Geophysical Effects
W L Griffin (GEMOC, Macquarie Univ., Sydney 2109, and CSIRO-EM, Box 136, NSW 2113, Australia)
S Y O'Reilly, O Gaul, D Ionov (all at GEMOC, Earth Sciences, Macquarie Univ., Sydney 2109, Australia) and C G Ryan (CSIRO-EM, P.O. Box 136, NSW 2113, Australia) abstract
A lithospheric transect in southern Australia
Oliver F. Gaul (GEMOC, Earth Sciences, Macquarie Univ., Sydney 2109, Australia) abstract
Geophysical Consequences of Lithosphere Erosion: Eastern Sino-Korean Craton
W L Griffin (GEMOC, Earth Sciences, Macquarie Univ., Sydney 2109, and CSIRO-EM, Box 136, NSW 2113)
S Y O'Reilly (GEMOC, Earth Sciences, Macquarie Univ., Sydney 2109, Australia), A Zhang (Institute of Mineral Deposits, CAGS, Beijing 100037, China) and C G Ryan (CSIRO-EM, Box 136, NSW 2113, Australia) abstract
4-D Lithosphere Mapping: the integration of geological and geophysical datasets
Suzanne Y. O'Reilly (GEMOC, Earth Sciences, Macquarie Univ., Sydney 2109, Australia)
W L Griffin (GEMOC, Earth Sciences, Macquarie Univ., Sydney 2109, and CSIRO-EM, Box 136, NSW 2113, Australia) abstract
Fluid-Peridotite Interactions in Mantle Wedge Xenoliths
Brent I.A. McInnes, GEMOC Key Centre and CSIRO Exp & Mining, Sydney, Australia, B.McInnes@syd.dem.csiro.au) abstract
Geochemistry of Ontong Java Plateau Basalt and Gabbro Sequences, Santa Isabel, Solomon Islands
Ian J. Parkinson, and R. J. Arculus (Department of Geology, Australian National University, Canberra, A.C.T. 0200, Australia; e-mail: iparkins@geology.anu.edu.au).
R. A. Duncan (College of Oceanography, Oregon State University, Corvallis, OR 97331, USA.) abstract
Evidence for the Existence of Oceanic Mantle in the Subcontinental Lithospheric Mantle of Eastern Australia
J M McCarron, S Y O'Reilly, W L Griffin and M D Norman (all at GEMOC, School of Earth Sciences, Macquarie University, Nth Ryde 2109) abstract
Geochemical and U-Th isotopic study of Cenozoic high-K volcanics from Wudalianchi and Keluo, NE China
J.-X. Zhao (Dept. of Earth Sci., Univ. of Queensland, Brisbane, Qld 4072; M. Zhang (School of Earth Sci., Macquarie Univ., NSW 2109); K. D. Collerson (Dept. of Earth Sci., Univ. of Queensland, Brisbane, Qld 4072) abstract
WORKSHOP ON "NEW DEVELOPMENTS IN BROKEN HILL-STYLE DEPOSITS", HOBART, TASMANIA, 8-9 JULY, 1996
Structural Evidence of Parent Rocks in High-Grade Metamorphic Areas - especially Broken Hill
Ron H. Vernon, School of Earth Sciences, Macquarie University, Sydney, NSW 2109 abstract
CHAPMAN CONFERENCE, LONG LAVA FLOWS, 12-13 JULY 1996
Trace element and Sr-Nd-Pb isotopic systematics of North Queensland basalts: A preliminary study
Ming Zhang1, J. Stephenson2, S.Y. O'Reilly1, M. Norman1, M.T. McCulloch3, 1, GEMOC, Macquarie University, NSW 2109, Australia, 2, Dept of Earth Sciences, James Cook University, Townsville, Qld 4811, Australia, 3, Research School of Earth Sciences, Australian National Univ., ACT 0200, Australia abstract
30TH INTERNATIONAL GEOLOGICAL CONGRESS, BEIJING, AUGUST, 1996
Lower Crust Geotherms
N.J. PEARSON (GEMOC, School Earth Sciences, Macquarie University, 2109, Australia), Suzanne Y. O'REILLY (GEMOC, School Earth Sciences, Macquarie University, 2109, Australia), and W.L GRIFFIN (CSIRO Explor. and Mining, North Ryde, 2113, Australia) abstract
Secular Evolution of Sub-Continental Mantle
W.L. GRIFFIN (CSIRO Explor. and Mining, North Ryde, 2113, Australia), Suzanne Y. O'REILLY (GEMOC, School Earth Sciences, Macquarie University, 2109, Australia), Dmitri A. IONOV (GEMOC, Macquarie University, 2109, Australia) and C.G. RYAN (CSIRO Expl. and Mining, Australia) abstract
Lithospheric Thinning and Accretion in Mesozoic-Cenozoic in Eastern China: An Isotopic Study of Mantle Xenoliths
Wei-Ming FAN1) and M.A. MENZIES2)
1) Changsha Institute of Geotectonics, Academia Sinica, Changsha, Hunan, P.R. China
2) Department of Geology, Royal Holloway University of London, UK. abstract
Mantle domains in southeastern Siberia (Russia) and Mongolia
IONOV, D.A. and O'REILLY, S.Y. (GEMOC, School of Earth Sciences, Macquarie University, Sydney, 2109 Australia) abstract
Thermal and redox states of subcontinental lithospheric mantle: Constraints from basalt-borne mantle xenoliths in East China
Xisheng XU,a,b S.Y. O'REILLY,b Xinmin ZHOU,a W.L. GRIFFIN,c Ming ZHANGb
(a, Department of Earth Sciences, Nanjing University, Nanjing 210093, China; b, GEMOC, School of Earth Sciences, Macquarie University, NSW 2109, Australia; c, CSIRO Exploration and Mining, North Ryde, Sydney 2113, Australia) abstract
Magmatic inclusions in olivine leucitites from NE China: implications for evolution of potassic magmas
Ming ZHANG, Norm Pearson and Suzanne Y. O'Reilly (GEMOC, Macquarie Univ., Australia) abstract
Enriched subcontinental lithospheric mantle (SCLM) in NE China: geochemical evidence from mafic volcanic rocks
Ming ZHANG and Suzanne Y. O'Reilly (GEMOC, Macquarie Univ., Australia) abstract
4-D Lithosphere Mapping: methodology, applications and implications
Suzanne Y. O'REILLY (Key Centre for the Geochemical Evolution and Metallogeny of Continents (GEMOC), School of Earth Sciences, Macquarie University, Sydney, 2109, Australia and W.L. GRIFFIN (GEMOC and CSIRO Explor. and Mining, North Ryde, 2113, Australia abstract
Tertiary Lithosphere Erosion in Eastern China
Suzanne Y. O'REILLY (GEMOC, School of Earth Sciences, Macquarie University, Sydney, NSW 2109, Australia), Xisheng XU, (Dept. of Geology, Nanjing University, Nanjing, China), Andi ZHANG (Ministry of Geology, Beijing, China) and W.L. GRIFFIN (GEMOC and CSIRO Exploration and Mining, P.O. Box 136, North Ryde, NSW 2113, Australia) abstract
The Kerguelen archipelago : evidences of a refractory mantle percolated by basaltic melts and of the formation of granulites in an oceanic setting
Michel GREGOIRE (National Key Centre for Geochemical Evolution and Metallogeny of Continents, School of Earth Sciences, Macquarie University, North Ryde, 2109 NSW, Australia), Jean Yves COTTIN (Département de Géologie, Université Jean Monnet-CNRS URA10, 23 rue du Dr P. Michelon, F-42023 Saint Etienne, France), André GIRET (Département de Géologie, Université Jean Monnet-CNRS URA10, 23 rue du Dr P. Michelon, F-42023 Saint Etienne, France), Nadine MATTIELLI (Laboratoire de Pétrologie et géodynamique chimique, CP 160/02, Av. F.D. Roosevelt 50, 1050 Bruxelles, Belgium) and Dominique WEIS (Laboratoire de Pétrologie et géodynamique chimique, CP 160/02, Av. F.D. Roosevelt 50, 1050 Bruxelles, Belgium). abstract
MEETING OF THE GERMAN MINERALOGICAL SOCIETY, KIEL, GERMANY, 9-12 SEPTEMBER, 1996
P-T-D Evolution of a Transpressional Orogen: a Structural and Petrological Traverse through the Nagssugtoqidian Orogen, Western Greenland
KRIEGSMAN, LEO M.1, NICHOLS, G.T.2, VAN GOOL, J.3, MARKER, M.3, 1Dept. of Applied Geology, University of New South Wales, Sydney NSW 2052, Australia, 2School of Earth Sciences, Macquarie University, New South Wales 2109, Australia, 3Danish Lithosphere Centre, Oster Voldgade 10, 1350 Copenhagen K, Denmark abstract
MINERALOGICAL STUDIES GROUP INTERNATIONAL CONFERENCE ON "WHAT CONTROLS METAMORPHISM AND THE RATES OF METAMORPHIC PROCESSES?" KINGSTON UNIVERSITY, UK, 11-13 SEPTEMBER, 1996
Relationships between metamorphism and deformation
R.H. Vernon, School of Earth Sciences, Macquarie University, Sydney, NSW 2109, Australia abstract
MESOZOIC GEOLOGY OF THE EASTERN AUSTRALIA PLATE CONFERENCE, BRISBANE, SEPTEMBER, 1996
The Petrogenesis of the Mesozoic Rocks, Bowen Region, Queensland, and Changes of Tectonic Setting from 145 to 100 Ma
Charlotte M. Allen and B.W. Chappell, Key Centre for the Geochemical Evolution and Metallogeny of Continents, Department of Geology, Australian National University, Canberra 0200 abstract
Permo-Triassic Granite Metallogeny of the New England Orogen
Phillip L. Blevin and Bruce W. Chappell
National Key Centre for Geochemical Evolution and Metallogeny of Continents, Geology Department, Australian National University, Canberra ACT 0200 abstract
Thermal events in the Sydney-Bowen Basin as defined by palaeomagnetism
M.A. Lackie, School of Earth Sciences, Macquarie University, Sydney NSW 2109, P.W. Schmidt, CSIRO, Division of Exploration and Mining, P.O. Box 136. North Ryde NSW 2113 abstract
ANNUAL MEETING OF THE GEOLOGICAL SOCIETY OF AMERICA, DENVER, COLORADO, OCTOBER 1996
Porphyroblast-Matrix Microstructures as a Tool for Understanding Orogenic Processes
JOHNSON, Scott E., School of Earth Sciences, Macquarie University, New South Wales, 2109, Australia (Scott.Johnson@mq.edu.au) abstract
CONFERENCE ON "EVOLUTION OF METAMORPHIC BELTS", LA TROBE UNIVERSITY, 16-17 DECEMBER, 1996
Megacrystic felsic gneisses at Broken Hill: pre to syn-tectonic granites?
J.J. Vassallo and R.H. Vernon, School of Earth Sciences, Macquarie University, Sydney, NSW 2109, Australia abstract
AMERICAN GEOPHYSICAL UNION, SPECIAL SESSION ON ANALYTICAL METHODOLOGIES AND GEOCHEMICAL APPLICATIONS OF LASER ABLATION ICPMS, SAN FRANCISCO, DECEMBER 1996
Laser Microprobe ICPMS: A Robust and Cost Effective Microbeam Technique for In Situ Quantitative Trace Element Analysis
M.D. Norman, N.J. Pearson, A. Sharma, and W.L. Griffin, (GEMOC, School of Earth Sciences, Macquarie University, North Ryde NSW 2109 AU) abstract
PT Phase Relations of Silicic, Alkaline, Aluminous Glasses Trapped in Mantle Xenoliths
David S. Draper and Trevor H. Green (School of Earth Sciences, Macquarie University, Sydney NSW 2109 Australia, +61-2-9850-8347, email david.draper@mq.edu.au) abstract
Low-Pressure Water-Undersaturated PT Phase Relations of Mafic High-Alumina Basalt: Preliminary Results
A. Dana Johnston (Dept. Geological Sciences, University of Oregon, Eugene OR 97403-12721 USA, +1-541-346-5588 email adjohn@oregon.uoregon.edu) and David S. Draper (School of Earth Sciences, Macquarie University, Sydney NSW 2109 Australia, +61-2-9850-8347, email david.draper@mq.edu.au) abstract
GEOL SOC AUST SGEG (SPECIALIST GROUP IN ECONOMIC GEOLOGY) CONFERENCE ANU, CANBERRA, 30-31 JANUARY, 1997
Probing Ore Forming Processes Using the Scanning Proton Microprobe
C.G. Ryan1, Khin Zaw2, C.A. Heinrich3, D.N. Jamieson4 and E. van Achterbergh1
1 GEMOC and CSIRO Exploration and Mining, PO Box 136, North Ryde NSW 2113, Australia, 2 CODES, Geology Department, University of Tasmania, Hobart,
TAS 7001, Australia, 3 Department Erdwissenschaften, ETH Zentrum, Z|rich CH-8092,
Switzerland, 4 School of Physics, University of Melbourne, Parkville VIC 3152, Australia. abstract
Igneous Metallogeny: Templates, Provinces and the Future
P. L. Blevin, National Key Centre for Geochemical Evolution and Metallogeny of Continents, Department of Geology, Australian National University, Canberra, ACT, 0200 abstract
Metallogenic Implications of Granite Tectonics: The Lachlan Fold Belt as a Case Study
Phillip L. Blevin, David J. Ellis, Rosalyn G. Warren
National Key Centre for Geochemical Evolution and Metallogeny of Continents, Department of Geology, Australian National University, Canberra, ACT, 0200 abstract
STATE OF THE ARC, ISLAND ARC MAGMA GENESIS WORKSHOP, ADELAIDE, 2-7 FEBRUARY 1997
Application of Mineral/Fluid/Melt Trace Element Partitioning Data to Models of Arc Magma Genesis
Trevor H. Green, GEMOC, School of Earth Sciences, Macquarie University, NSW, 2109 abstract
Geochemistry and Petrogenesis of Basaltic Rocks from North Queensland: Has Subduction-Modified Mantle Played a Role?
Ming Zhang1, Jon Stephenson2, Suzanne Y O'Reilly1, Marc Norman1, Malcolm T McCulloch3, 1, GEMOC, Macquarie University, Sydney, NSW 2109, Australia,
2, Dept of Earth Sciences, James Cook University, Townsville, Qld 4811, Australia, 3, Research School of Earth Sciences, Australian National University, Canberra, ACT 0200, Australia abstract
In Search of Fluid - Melt Partitioning Values; Development of the Laser Ablation ICPM-S Method
Geoffrey T. Nichols, Trevor H. Green, Norman J. Pearson, GEMOC, School of Earth Sciences, Macquarie University, NSW 2109 abstract
Lithospheric Mantle Source for Continental Arc Crust? Trace Element Compositions of Diopside in Spinel Lherzolites
Marc D. Norman, GEMOC, School of Earth Sciences, Macquarie University, North Ryde NSW 2109 abstract
Can Island Arc Tectonic Models be applied to Major Continental Marginal Batholiths?
Charlotte M. Allen, Department of Geology, Key Centre for the Geochemical Evolution and Metallogeny of Continents, The Australian National University, Canberra ACT 0200, charlotte.allen@anu.edu.au abstract
EUROPEAN UNION OF GEOSCIENCES, BIANNUAL MEETING, STRASBOURG, MARCH 1997
Terranes and tectonic boundaries in the southern Nagssugtoqudian orogen, West Greenland
Mogens Marker1, Leo M. Kriegsman2, Jeroen A.M. van Gool1 & Geoff T. Nichols3, 1Danish Lithosphere Centre, Oster Voldgade 10, 1350 Copenhagen K, Denmark, 2Dept. of Applied Geology, University of New South Wales, Sydney, NSW 2052, Australia, 3GEMOC, School of Earth Sciences, Macquarie University, NSW 2109, Australia. abstract
The Ferric-Ferrous Ratio in Granitic Rocks and the Interpretation of Relative Oxidation States
P. L. Blevin1 and P. A. Candela2, 1GEMOC, Dept Geology, Australian National University, Canberra, ACT, 0200, Australia, 2Geology Department, University of Maryland, Maryland, 20742-4211, USA abstract
Harzburgite xenoliths in alkali basalts from Kerguelen islands: refractory mantle affected by multi-metasomatic events above the Kerguelen plume
Gregoire, M.1, O'Reilly, S.Y.1, Cottin, J.Y.2 and Giret, A.2 1. National Key Centre for the Geochemical Evolution and Metallogeny of Continents, School of Earth Sciences, Macquarie University NSW 2109 Australia; 2. Département de Géologie, Université Jean Monnet-CNRS URA10, 23 rue du Dr P. Michelon, F-42023 Saint Etienne, France. abstract
Geochemistry of hydrous ultrabasic-basic xenoliths: Fluids in the Kerguelen plume
Moine, B.N.1, Cottin, J.Y.1, Sheppard, S.M.F.2 , Gregoire, M.3 and Giret, A.1 1. Département de Géologie, Université Jean Monnet-CNRS URA10, 23 rue du Dr P. Michelon, F-42023 Saint Etienne, France; 2. Université Claude Bernard Lyon 1, France; National Key Centre for the Geochemical Evolution and Metallogeny of Continents, School of Earth Sciences, Macquarie University NSW 2109 Australia. abstract
GEOLOGICAL ASSOCIATION OF CANADA/MINERALOGICAL ASSOCIATION OF CANADA MEETING, OTTAWA, 19-21 MAY 1997
Carbonate-Bearing Mantle Xenoliths in Alkali Basalts: Phase Relationships, Mineral Compositions and Implications for Mantle Carbonate Metasomatism
Ionov, Dmitri, Griffin, W.L. and O'Reilly, S.Y., GEMOC (ARC National Key Centre), School of Earth Sciences, Macquarie University, Sydney 2109, Australia
Malkovets, Vladimir, Institute of Mineralogy and Petrography, Novosibirsk 630090, Russia abstract
Transition to Migmatite and Peraluminous Granite in the Cooma Complex, SE Australia
Vernon, R.H. and Johnson, S.E., School of Earth Sciences, Macquarie University, Sydney NSW 2109, Australia abstract
Quartz and Feldspar Microstructures in Metamorphic Rocks
Vernon, R.H., School of Earth Sciences, Macquarie University, Sydney NSW 2109, Australia abstract
SUBMITTED TO THE SEVENTH V.M. GOLDSCHMIDT CONFERENCE, AN INTERNATIONAL CONFERENCE FOR THE ADVANCEMENT OF GEOCHEMISTRY, TUSCON, ARIZONA, 2-6 JUNE 1997
Mantle Apatite Revisited: Major Reservoir for U and Th in the Mantle and Reflector of Mantle Fluid Sources
Suzanne Y. O'Reilly1, W. L. Griffin1,2, P. Morgan1,3, D. A. Ionov1 and M. D.Norman1: 1GEMOC National Key Centre, School of Earth Sciences, Macquarie University, Sydney, NSW 2109, Australia (sue.oreilly@mq.edu.au), 2CSIRO Div. of Exploration and Mining, Box 136, North Ryde, NSW 2113, Australia, 3Department of Geology, University of Northern Arizona, Flagstaff, Arizona, USA. abstract
Secular Variation in the Composition of Subcontinental Lithospheric Mantle
W. L. Griffin1,2, S. Y. O'Reilly1, C. G. Ryan2, O. Gaul1 and D. A. Ionov: 1National Key Centre for Geochemical Evolution and Metallogeny of Continents, School of Earth Sciences, Macquarie University, Sydney, NSW 2109, Australia (bill.griffin@mq.edu.au), 2CSIRO Exploration and Mining, P.O. Box 136, North Ryde, NSW 2113, Australia. abstract
A New Type of Mantle Metasomatism? Trace Element Composition of Feldspar-Bearing Peridotite Xenoliths in Basalts from Southern Siberia
D. A. Ionov1, W. L. Griffin1, V. S. Prikhodko2 and S. Y. O'Reilly1, 1GEMOC, School of Earth Sciences, Macquarie University, 2109 NSW, Australia; dmitri.ionov@mq.edu.au, 2Institute of Tectonics and Geophysics, Far-Eastern Branch, Russian Academy of Sciences, 65 Kim Yu Chen str., Khabarovsk 680063, Russia. abstract
Mantle Domains and Crust-Mantle Coupling in SE Siberia (Russia) and Mongolia
D. A. Ionov1, S. Y. O'Reilly1 and W. L. Griffin1, 1GEMOC, School of Earth Sciences, Macquarie University (Sydney), N.S.W. 2109, Australia (dmitri.ionov@mq.edu.au). abstract
Compositions of Primitive Magmas and Source Characteristics of the Hawaiian Plume: Constraints from Picritic Lavas
M.D. Norman1 and M.O. Garcia2, 1GEMOC, School of Earth Sciences, Macquarie University, North Ryde NSW 2109 Australia, marc.norman@mq.edu.au; 2Geology-Geophysics Dept., University of Hawaii, Honolulu HI 96822 USA, garcia@soest.hawaii.edu abstractposter