-
1
-
-
0345072527
-
Complex shear wave velocity structure related to mantle upwellings beneath Africa and Iceland
-
J. Ritsema, H. Van Heijst, J. Woodhouse, Complex shear wave velocity structure related to mantle upwellings beneath Africa and Iceland, Science 286 (1999) 1925-1928.
-
(1999)
Science
, vol.286
, pp. 1925-1928
-
-
Ritsema, J.1
Van Heijst, H.2
Woodhouse, J.3
-
2
-
-
0012771798
-
Ridge-like lower mantle structure beneath South Africa
-
in press
-
S. Ni, D.V. Helmberger, Ridge-like lower mantle structure beneath South Africa, J. Geophys. Res. (2002) in press.
-
(2002)
J. Geophys. Res.
-
-
Ni, S.1
Helmberger, D.V.2
-
3
-
-
0037036104
-
Sharp sides to the African super plume
-
S. Ni, E. Tan, M. Gurnis, D.V. Helmberger, Sharp sides to the African super plume, Science 296 (2002) 1850-1852.
-
(2002)
Science
, vol.296
, pp. 1850-1852
-
-
Ni, S.1
Tan, E.2
Gurnis, M.3
Helmberger, D.V.4
-
4
-
-
0021638799
-
A large-scale isotope anomaly in the Southern Hemisphere mantle
-
S. Hart, A large-scale isotope anomaly in the Southern Hemisphere mantle, Nature 309 (1984) 753-757.
-
(1984)
Nature
, vol.309
, pp. 753-757
-
-
Hart, S.1
-
6
-
-
0022226906
-
Lower mantle heterogeneity; dynamic topography and the geoid
-
B.H. Hager, R.W. Clayton, M.A. Richards, R.P. Comer, A.M. Dziewonski, Lower mantle heterogeneity; dynamic topography and the geoid, Nature 313 (1985) 541-545.
-
(1985)
Nature
, vol.313
, pp. 541-545
-
-
Hager, B.H.1
Clayton, R.W.2
Richards, M.A.3
Comer, R.P.4
Dziewonski, A.M.5
-
7
-
-
84949236514
-
Constraining mantle density structure using geological evidence of surface uplift rates: The case of the African super plume
-
M. Gurnis, J.X. Mitrovica, J.S. Ritsema, H. Van Heijst, Constraining mantle density structure using geological evidence of surface uplift rates: The case of the African super plume, Geochem. Geophys. Geosyst. 1 (2000) 35.
-
(2000)
Geochem. Geophys. Geosyst.
, vol.1
, pp. 35
-
-
Gurnis, M.1
Mitrovica, J.X.2
Ritsema, J.S.3
Van Heijst, H.4
-
8
-
-
0035391888
-
Kaapvaal Seismic Group, Tectospheric structure beneath southern Africa
-
D.E. James, M.J. Fouch, J.C. VanDecar, S. van der Lee, Kaapvaal Seismic Group, Tectospheric structure beneath southern Africa, Geophys. Res. Lett. 28 (2001) 2485-2488.
-
(2001)
Geophys. Res. Lett.
, vol.28
, pp. 2485-2488
-
-
James, D.E.1
Fouch, M.J.2
Van Decar, J.C.3
van der Lee, S.4
-
9
-
-
0035391033
-
Kaapvaal Seismic Group, Structure of the Kaapvaal craton from surface waves
-
F.M. Freybourger, J.B. Gaherty, T.H. Jordan, Kaapvaal Seismic Group, Structure of the Kaapvaal craton from surface waves, Geophys. Res. Lett. 28 (2001) 2489-2492.
-
(2001)
Geophys. Res. Lett.
, vol.28
, pp. 2489-2492
-
-
Freybourger, F.M.1
Gaherty, J.B.2
Jordan, T.H.3
-
10
-
-
0030736852
-
Global seismic tomography: A snapshot of convection in the Earth
-
S.P. Grand, R.D. van der Hilst, S. Widiyantoro, Global seismic tomography: A snapshot of convection in the Earth, GSA Today 7 (1997) 1-7.
-
(1997)
GSA Today
, vol.7
, pp. 1-7
-
-
Grand, S.P.1
van der Hilst, R.D.2
Widiyantoro, S.3
-
11
-
-
0033618229
-
Low-velocity structure beneath Africa from forward
-
S. Ni, X. Ding, D.V. Helmberger, M. Gurnis, Low-velocity structure beneath Africa from forward modeling, Earth Planet. Sci. Lett. 170 (1999) 497-507.
-
(1999)
Modeling Earth Planet. Sci. Lett.
, vol.170
, pp. 497-507
-
-
Ni, S.1
Ding, X.2
Helmberger, D.V.3
Gurnis, M.4
-
12
-
-
0032503468
-
Further structural constraints and uncertainties of a thin laterally varying ultralow- velocity layer at the base of the mantle
-
E.J. Garnero, D.V. Helmberger, Further structural constraints and uncertainties of a thin laterally varying ultralow- velocity layer at the base of the mantle, J. Geophys. Res. B 103 (1998) 12495-12509.
-
(1998)
J. Geophys. Res. B
, vol.103
, pp. 12495-12509
-
-
Garnero, E.J.1
Helmberger, D.V.2
-
13
-
-
0034896725
-
Ultra low velocity zone revealed from multipathed PKPab
-
S. Luo, S. Ni, D. Helmberger, Ultra low velocity zone revealed from multipathed PKPab, Earth Planet. Sci. Lett. 189 (2001) 155-164.
-
(2001)
Earth Planet. Sci. Lett.
, vol.189
, pp. 155-164
-
-
Luo, S.1
Ni, S.2
Helmberger, D.3
-
14
-
-
0032504720
-
A two-dimensional P-SV hybrid method and its application to modeling localized structures near the core-mantle boundary
-
L. Wen, D.V. Helmberger, A two-dimensional P-SV hybrid method and its application to modeling localized structures near the core-mantle boundary, J. Geophys. Res. 103 (1998) 17901-17918.
-
(1998)
J. Geophys. Res.
, vol.103
, pp. 17901-17918
-
-
Wen, L.1
Helmberger, D.V.2
-
15
-
-
0033489819
-
Evidence for strong shear velocity reductions and velocity gradients in the lower mantle beneath Africa
-
J. Ritsema, S. Ni, D.V. Helmberger, H.P. Crotwell, Evidence for strong shear velocity reductions and velocity gradients in the lower mantle beneath Africa, Geophys. Res. Lett. 25 (1998) 4245-4248.
-
(1998)
Geophys. Res. Lett.
, vol.25
, pp. 4245-4248
-
-
Ritsema, J.1
Ni, S.2
Helmberger, D.V.3
Crotwell, H.P.4
-
17
-
-
0035706864
-
Seismic evidence for a rapidly varying compositional anomaly at the base of the Earth's mantle beneath the Indian Ocean
-
L. Wen, Seismic evidence for a rapidly varying compositional anomaly at the base of the Earth's mantle beneath the Indian Ocean, Earth Planet. Sci. Lett. 194 (2001) 83- 95.
-
(2001)
Earth Planet. Sci. Lett.
, vol.194
, pp. 83-95
-
-
Wen, L.1
-
18
-
-
0033588350
-
Normal-mode and free-air gravity constraints on lateral variations in velocity and density of Earth's mantle
-
M. Ishii, J. Tromp, Normal-mode and free-air gravity constraints on lateral variations in velocity and density of Earth's mantle, Science 285 (1999) 1231-1236.
-
(1999)
Science
, vol.285
, pp. 1231-1236
-
-
Ishii, M.1
Tromp, J.2
-
19
-
-
0033454705
-
Regularization uncertainty in density models estimated from normal mode data
-
J.S. Resovsky, M.H. Ritzwoller, Regularization uncertainty in density models estimated from normal mode data, Geophys. Res. Lett. 26 (1999) 2319-2322.
-
(1999)
Geophys. Res. Lett.
, vol.26
, pp. 2319-2322
-
-
Resovsky, J.S.1
Ritzwoller, M.H.2
-
20
-
-
0036320864
-
Short scale heterogeneity in the lowermost mantle: Insights from PcP-P and ScS-S data
-
H. Tkalčic, B. Romanowicz, Short scale heterogeneity in the lowermost mantle: Insights from PcP-P and ScS-S data, Earth Planet. Sci. Lett. 201 (2002) 57-68.
-
(2002)
Earth Planet. Sci. Lett.
, vol.201
, pp. 57-68
-
-
Tkalčic, H.1
Romanowicz, B.2
-
21
-
-
0035860471
-
Top-down tectonics?
-
D. Anderson, Top-down tectonics?, Science 293 (2001) 2016-2018.
-
(2001)
Science
, vol.293
, pp. 2016-2018
-
-
Anderson, D.1
-
22
-
-
0033576642
-
Simultaneous generation of hotspots and superswells by convection in a heterogeneous planetary mantle
-
A. Davaille, Simultaneous generation of hotspots and superswells by convection in a heterogeneous planetary mantle, Nature 402 (1999) 756-760.
-
(1999)
Nature
, vol.402
, pp. 756-760
-
-
Davaille, A.1
-
23
-
-
0034674590
-
Mantle convection and plate tectonics: Toward an integrated physical and chemical theory
-
P. Tackley, Mantle convection and plate tectonics: Toward an integrated physical and chemical theory, Science 288 (2000) 2002-2007.
-
(2000)
Science
, vol.288
, pp. 2002-2007
-
-
Tackley, P.1
-
24
-
-
0033583061
-
Compositional stratification in the deep mantle
-
L. Kellogg, B.H. Hager, R. van der Hilst, Compositional stratification in the deep mantle, Science 283 (1999) 1881- 1884.
-
(1999)
Science
, vol.283
, pp. 1881-1884
-
-
Kellogg, L.1
Hager, B.H.2
van der Hilst, R.3
-
26
-
-
0012788378
-
Dynamical influence of thermal conductivity on plume dynamical and the thermal structure of the lower mantle
-
Tokyo, Japan
-
A.S. Yuen, F. Dubuffet, E.O. Sevre, E.S.G. Rainey, T.K.B. Yanagawa, Dynamical influence of thermal conductivity on plume dynamical and the thermal structure of the lower mantle, Proceedings of Superplume International Workshop, Tokyo, Japan, 2002, p. 102.
-
(2002)
Proceedings of Superplume International Workshop
, pp. 102
-
-
Yuen, A.S.1
Dubuffet, F.2
Sevre, E.O.3
Rainey, E.S.G.4
Yanagawa, T.K.B.5
-
27
-
-
0020646723
-
Pb-Sr Isotope variation in Indian Ocean basalts and mixing phenomena
-
B. Dupré, C.J. Allègre, Pb-Sr Isotope variation in Indian Ocean basalts and mixing phenomena, Nature 303 (1983) 142-146.
-
(1983)
Nature
, vol.303
, pp. 142-146
-
-
Dupré, B.1
Allègre, C.J.2
-
28
-
-
0001104692
-
-
M. Gurnis, M.E. Wysession, E. Knittle, B.A. Buffett (Eds.), AGU Monograph, Washington, DC
-
P. Tackley, in: M. Gurnis, M.E. Wysession, E. Knittle, B.A. Buffett (Eds.), The Core-Mantle Boundary Region, AGU Monograph, Washington, DC, 1998, pp. 231-253.
-
(1998)
The Core-Mantle Boundary Region
, pp. 231-253
-
-
Tackley, P.1
-
29
-
-
0035655528
-
A statistical test of the two-reservoir model for helium isotopes
-
D. Anderson, A statistical test of the two-reservoir model for helium isotopes, Earth Planet. Sci. Lett. 193 (2001) 77-82.
-
(2001)
Earth Planet. Sci. Lett.
, vol.193
, pp. 77-82
-
-
Anderson, D.1
-
30
-
-
0036319259
-
Controlling thermal chaos in the mantle by positive feedback from radiative thermal conductivity, Nonlinear Process
-
F.W. Dubuffet, D.A. Yuen, E.S.G. Rainey, Controlling thermal chaos in the mantle by positive feedback from radiative thermal conductivity, Nonlinear Process. Geophys. 9 (2002) 311-323.
-
(2002)
Geophys.
, vol.9
, pp. 311-323
-
-
Dubuffet, F.W.1
Yuen, D.A.2
Rainey, E.S.G.3
-
31
-
-
0012770271
-
Modeling constraints from boundary layer estimates of sharpness of superplumes in the lower mantle
-
U. Hansen, D.A. Yuen, Modeling constraints from boundary layer estimates of sharpness of superplumes in the lower mantle, AGU Fall Meeting, 2002.
-
(2002)
AGU Fall Meeting
-
-
Hansen, U.1
Yuen, D.A.2
-
32
-
-
0034020165
-
Constructing synthetics from deep earth tomographic models
-
S. Ni, X. Ding, D.V. Helmberger, Constructing synthetics from deep earth tomographic models, Geophys. J. Int. 140 (2000) 71-82.
-
(2000)
Geophys. J. Int.
, vol.140
, pp. 71-82
-
-
Ni, S.1
Ding, X.2
Helmberger, D.V.3
|