WPGM 96
Geomagnetism/Paleomagnetism Sessions and Presentations
GP21A BCC:P2 Tues 0830h
Gondwana Paleomagnetism
Presiding: P Schmidt, CSIRO Exploration and Mining; M Idnurm,
Australian Geological Survey Org.
0830h GP21A-01 INVITED Paleomagnetic Evidence for
a Long-Term Rodinian Link Between Australia
and North America: *M Idnurm, J W Giddings
0850h GP21A-02 INVITED East Asia in Rodinia:
Accretion and Breakup: Z X Li, L Zhang, C M
Powell
0910h GP21A-03 The Fold Test as a Powerful
Analytical Tool: *P L McFadden
0930h GP21A-04 Paleomagnetic Study of Late
Cretaceous Bibai Volcanics, Muslim Bagh
Area, Pakistan: *I M Khadim, M Yoshida
0950h GP21A-05 New Permian, Devonian and Silurian
Poles From the Charters Towers Province -
Implications for the Palaeozoic APWP of
Gondwana: *D A Clark
1010h Break
1030h GP21A-06 Paleomagnetic Results From Saudi
Arabia: Consequence of the Permo-Triassic
Pangea Configuration: F Torcq, *J Besse, D
Vaslet, J Marcoux, M Basahel, V Courtillot
1050h GP21A-07 Precambrian Rates of Apparent Polar
Wander: Implications for Supercontinents: *D M
Jurdy, T Shoberg
1110h GP21A-08 Estimating Paleolatitudes and Their
Uncertainties From Azimuthally Unoriented
Deep-Sea Drill Cores With Shallow
Paleomagnetic Inclinations: Examples From
ODP Leg 165 in the Caribbean Sea: *G D Acton
GP22A BCC:P2 Tues 1330h
Properties and Applications of the Geomagnetic Field I
Presiding: F E M Lilley, Australian National University; D Winch,
University of Sydney
1330h GP22A-01 INVITED Electromagnetic Induction
in the Oceans: *D E Winch
1350h GP22A-02 Determining the Large-Scale
Electrical Conductivity Structure of
Australia: *L J Wang, F E M Lilley, F H
Chamalaun
1410h GP22A-03 Data Acquisition and Time Series
Analysis of ULF/ELF Electromagnetic Data
From Measurements in Littoral Waters: M
Andreaus, *J Vrbancich
1430h GP22A-04 Effects of Geomagnetic Field and
Gravity on the Formation of Crystals: *C H
Lee, M C Lee
1450h GP22A-05 A Comparison of Finite Difference
Calculations in Geo-electromagnetic
Induction Using Staggered and Non-staggered
Grids: *J T Weaver, A K Agarwal, X H Pu
1510h Break
1530h GP22A-06 INVITED Time-Series Analysis of
Magnetotelluric Data: *L M Hastie
1550h GP22A-07 Analysing Magnetotelluric Data With
Higher Order Spectra: *K M Edwards, L M
Hastie
1610h GP22A-08 One-Dimensional Inversion of
Electromagnetic Data From Measurements in
Littoral Waters: *J Vrbancich, A Raiche
1630h GP22A-09 A New Approach for Determining
Induction Arrow: *T Watanabe, M Seto, K
Yumoto
1650h GP22A-10 Magnetotelluric Data: Determining
Strike Direction and Principal Impedances:
*F E M Lilley
GP22B BCC:P6 Tues 1330h
Properties and Applications of the Geomagnetic Field II
Posters
Presiding: F E M Lilley, Australian National University; D Winch,
University of Sydney
1330h GP22B-01 POSTER Broad Band VLF Surface
Impedance Measurements Using Atmospherics:
*S J Garner, D V Thiel
1330h GP22B-02 POSTER Pc3 Geomagnetic Pulsations
in Aeromagnetic Surveys: A Method for
Forecasting Their Occurrence: *R Marshall,
P Milligan
1330h GP22B-03 POSTER The International
Geomagnetic Reference Field, 1900-2000: *C E
Barton
1330h GP22B-04 POSTER Using the Impedance Network
Method to Model Magnetically Induced Eddy
Currents: *D James, D V Thiel
GP31A BCC:P2 Wed 0830h
Pseudo-Single Domain Remanence, Then and Now
Presiding: D Dunlop, University of Toronto; R Merrill,
University of Washington
0830h GP31A-01 INVITED Origin of the Psuedo-Single
Domain Concept: *F D Stacey
0850h GP31A-02 INVITED Electron Microscopy of
Submicron Magnetic Particles: *M E Evans, M L
Wayman
0910h GP31A-03 INVITED Is the Psark Still Worth
Hunting?: *D J Dunlop
0930h GP31A-04 Magnetic Force Microscopy (MFM) of
Pseudo-Single-Domain Magnetite: B M Moskowitz,
T G Pokhil, *S K Banerjee
0950h GP31A-05 INVITED What Is a PSD Grain?: *R T
Merrill
1010h Break
1030h GP31A-06 Two-Dimensional Micromagnetic
Structures of Pseudo-Single-Domain Magnetite
by a Monte Carlo Method: K Fukuma, *D J
Dunlop
1050h GP31A-07 Single Domain Behaviour of a Large
Multidomain Magnetite Crystal: *O Ozdemir
1110h GP31A-08 Signatures of PSD Moments in Thermal
and AF Demagnetization of Multidomain
Magnetite: *D J Dunlop, O Ozdemir
1130h GP31A-09 On the Effect of Low Temperature
Demagnetization of TRM and pTRM: V V
Shcherbakova, V P Shcherbakov, *P W Schmidt,
D A Clark
1150h GP31A-10 On the "Pseudo-Single-Domain" Problem:
*V V Gernik
GP32A BCC:P2 Wed 1330h
Glacial/Interglacial Records of the PEP Transects I
Presiding: T Evans, University of Alberta; P Kershaw,
Monash University
1330h GP32A-01 INVITED Glacial/Interglacial
Variation in Monsoon Intensity From Magnetic
Proxies in the Chinese Loess Plateau: *B A
Maher
1350h GP32A-02 Is the Magnetic Susceptibility
Record of the Chinese Loess-Paleosol
Sequence Anomalous?: *K L Verosub, M J Singer
1410h GP32A-03 High Resolution Paleoclimatic
Records From China and the Western Pacific:
*N W Rutter, Z Ding, T Liu, C D Rokosh
1430h GP32A-04 Links Between Palaeoclimate and
Magnetic Signatures in Sediments From the NE
Australian Margin (ODP Leg 133): *A M Perkins,
B A Maher
1450h GP32A-05 INVITED Glacial-Interglacial
Records From Northern Hemisphere Loess: A
Comparison of Magnetic and Non-magnetic
Proxies for Late Pleistocene Climate Change:
E A Oches, *S K Banerjee
1510h Break
1530h GP32A-06 Timing and Duration of the Last
Interglacial Period: Constraints From
Western Australia: *C H Stirling, K Lambeck,
T M Esat, M T McCulloch
1550h GP32A-07 Lacustrine and Deflation Events
During the Past 130 ka at Lake Eyre, Central
Australia: A Record of Monsoonal Variation:
*J W Magee, G H Miller
1610h GP32A-08 Ice-Age Cooling Across Interior
Australia Deduced From Racemization in Emu
Eggshells: *G H Miller, J W Magee
1630h GP32A-09 Palaeoenvironmental Implications of
Speleothem Growth Over the Last 400,000 Yrs
in Southern Australia: *L K Ayliffe, J O
Stone, K Moriarty, H H Veeh
1650h GP32A-10 Application of the Concept of
Supercycles to the Interpretation and
Correlation of Quaternary Terrestrial
Records From Germany and Australia: B Urban,
*A P Kershaw, D M D'Costa, H Heijnis
GP32B BCC:P6 Wed 1330h
Glacial/Interglacial Records of the PEP Transects II Posters
Presiding: T Evans, University of Alberta; P Kershaw,
Monash University
1330h GP32B-01 POSTER High-Resolution Magnetic
Susceptibility Results From Baoji: *M E Evans,
N W Rutter, Z Ding, T Liu
1330h GP32B-02 POSTER Mid- to Late Holocene
Sea-Level Change and Hydro-Isostasy in
Western Kyushu, Japan: *Y Yokoyama, M Nakada,
J Okuno, Y Maeda, S Nagaoka
GP41A BCC:P2 Thurs 0830h
Asian and Pacific Rim Paleomagnetism
Presiding: Y Otofuji, Kobe University
0830h GP41A-01 Paleomagnetism and the Tectonics of
Asia: *V Courtillot, J Besse, J P Cogne, S
Gilder
0850h GP41A-02 INVITED Paleomagnetic Study of the
Lower Paleozoic From North China:
Paleogeographic Implications: *Z Yang, Z Sun,
X Ma
0910h GP41A-03 INVITED Paleomagnetic Study in
Taiwan: *T Q Lee
0930h GP41A-04 Deformation at Arc-Arc Collision
Zone in Central Japan: *M Takahashi
0950h GP41A-05 Paleomagnetic Study of Miocene
Welded Tuffs in the Northern Part of Central
Japan: Tectonic Implications During the
Latest Stage of Arc Formation of Japan: *Y I
Otofuji, Y Nishizawa, M Tamai, T Matsuda
1010h Break
1030h GP41A-06 Paleomagnetic and Magnetic Fabric
Study of Rapid Vertical-Axis Rotations in
the Leron Formation, Finisterre Arc Terrane,
Papua New Guinea: *P D Weiler, R S Coe
1050h GP41A-07 The Cretaceous Seafloor Motion of
the Northwestern Pacific Based on the Land
Data (Granite Ages): *O Kinoshita
1110h GP41A-08 The Myth of the Pacific Dipole Window:
*M W McElhinny, P L McFadden, R T Merrill
GP42A BCC:P2 Thurs 1330h
Rock Magnetism and Its Applications
Presiding: S Banerjee, Institute for Rock Magnetism; G Turner,
Victoria University of Wellington
1330h GP42A-01 INVITED How to Decode
Post-depositional DRM: *M Hyodo
1350h GP42A-02 Grain-Size Dependence of
Low-Temperature Memory in Magnetite:
Potential for Granulometry: S Xu, *D J
Dunlop, O Ozdemir
1410h GP42A-03 Variations of Magnetic Properties
With Eustatic Changes From a Terrigenous
Sedimentary Sequence in the Boso Peninsula,
Japan: *M Okada, Y Koriya, T Hisamitsu, T
Tsuji
1430h GP42A-04 Mineral Magnetic "Tracing" of
Aeolian Dust in Southwest Pacific Sediments:
*P P Hesse
1450h GP42A-05 Magnetic Studies of the Loess
Deposits of Haro River Area, Northern
Pakistan With Special Reference to
Paleoclimatic Conditions and Magnetic
Granulometry: *H Akram, M N Ahmad, M Zafar,
N Din, M Yoshida
1510h Break
1530h GP42A-06 INVITED Applications of Rock
Magnetism to Exploration: *D A Clark
1550h GP42A-07 A Rock Magnetic Investigation of
Ignimbrites and Lavas of the Taupo Volcanic
Zone, New Zealand: *G M Turner
1610h GP42A-08 Rock Magnetic Properties of
Paleogene Oolitic Ironstone, Hazara Area,
Northern Pakistan: *M Yoshida, I H Khan, M N
Ahmad
1630h GP42A-09 Anhysteretic Remanence Anisotropy
Study of Sediments of Anomalously Shallow
Remanent Magnetization From Tai-hu Lake,
China: *C Itota
GP51A BCC:P2 Fri 0830h
Marine Magnetism and Geomagnetic Superchrons
Presiding: G Acton, Texas A & M University; N Opdyke,
University of Florida
0830h GP51A-01 INVITED Permo-Triassic
Magnetostratigraphy in China: *M W McElhinny
0850h GP51A-02 The Magnetic Stratigraphy of the
Middle and Upper Carboniferous of the Rocky
Creek and Werrie Syncline Areas, N.S.W.,
Australia: *N D Opdyke, J Roberts, E Irving,
J Claoue-Long
0910h GP51A-03 Magnetic Reversal Frequency During
the Cambrian and Ordovician: Implication for
Long-Term Behaviour of the Reversal Process:
Y Gallet, V Pavlov, *V Courtillot
0930h GP51A-04 Certain Injection Models in
Combination of Geological and Geophysical
Parameters Can Cause Anomalous Skewness: *C
Baag
0950h GP51A-05 A Test of the Geocentric Axial
Dipole Hypothesis From an Analysis of the
Skewness of the Central Marine Magnetic
Anomaly: K E Petronotis, *G D Acton
GP52A BCC:P2 Fri 1330h
Crustal Magnetic Signatures
Presiding: D Clark, CSIRO Exploration and Mining; P Schmidt,
CSIRO Exploration and Mining
1330h GP52A-01 INVITED Regional Magnetic Anomalies
Associated With Magma Generation due to
Crustal Extension and Rifting: *P J Gunn
1350h GP52A-02 Magnetic Petrology of Granitoids - A
Review: *D A Clark
1410h GP52A-03 Contribution of Surface Magnetic
Recordings to Planetary Exploration: H
Grandis, *M Menvielle, M Roussignol, P
Tarits
1430h GP52A-04 Apparent Magnetization Intensity
Mapping in the Sengan Geothermal Area,
Northeast Japan: *S Okuma
1450h GP52A-05 Sources of Magnetic Anomalies Along
Active Faults: Y Okubo, K Okumura, A
Shibuya
1510h Break
1530h GP52A-06 Palaeomagnetic Study:
Kilkivan-Biggenden S.E. Queensland: *T
Cobine
1550h GP52A-07 Magnetic Susceptibility Observation
Across Himalaya-Karakoram Range Northern
Pakistan, With Special Reference to Magnetic
Modelling of Kohistan Island Arc Crust: *M N
Ahmad, M Yoshida, I M Khadim, M Ali
1610h GP52A-08 The Analytic Signal Applied to
Potential Field Data: Expanding the
Capabilities of Commercial Software: *T
Cobine
Return to 1996 WPGM Summary
