SECTION 1: STRUCTURAL GEOLOGY
Chapter 1: Tectonic setting of serpentinite exposures on the western median valley wall
of the MARK area
in the vicinity of Site 920, p.521.
J.A. Karson and R.M. Lawrence
Chapter 2: High-temperature ductile deformation of Site 920 peridotites, p.2334.
G. Ceuleneer and M. Cannat
Chapter 3: Serpentinization and hydrothermal veining in peridotites at Site 920 in the
MARK area, p. 3559.
Y. Dilek, A. Coulton, and S.D. Hurst
Chapter 4: Tectonic window into gabbroic rocks of the middle oceanic crust in the
MARK area near Sites
921-924, p. 6176.
J.A. Karson and R.M. Lawrence
Chapter 5: Localization of ductile strain and the magmatic evolution of the gabbroic
rocks drilled at the
Mid-Atlantic Ridge (23°N), p. 7798.
M. Cannat, G. Ceuleneer, and J. Fletcher
Chapter 6: Textural, geochemical, and isotopic variations in gabbroic shear zones from
area, p. 99121.
S.M. Agar, J.F. Casey, and P.D. Kempton
Chapter 7: Deformation of Fe-Ti oxides in gabbroic shear zones from the MARK area, p. 23141.
S.M. Agar and G.E. Lloyd
Chapter 8: Microfabrics and patterns of dynamic recrystallization in gabbroic rocks from
the MARK area,
Mid-Atlantic Rift, p. 143153.
J. Fletcher, G. Ceuleneer, and M. Cannat
Chapter 9: Structure and petrology of hydrothermal veins in gabbroic rocks from Sites
921 to 924, MARK
area (Leg 153): alteration history of slow-spread lower oceanic crust, p. 155179.
Y. Dilek, P.D. Kempton, P. Thy, S.D. Hurst, D. Whitney, and D.S. Kelley
SECTION 2: IGNEOUS PETROLOGY AND GEOCHEMISTRY
Chapter 10: Comparison of major- and trace-element geochemistry of abyssal peridotites
plutonic rocks with basalts from the MARK region of the Mid-Atlantic Ridge, p. 181241.
Chapter 11: Gabbroic rocks trapped in the upper mantle at the Mid-Atlantic Ridge, p. 243264.
M. Cannat, F. Chatin, H. Whitechurch, and G. Ceuleneer
Chapter 12: Mineralogy of MARK peridotites: replacement through magma channeling
Hole 920D, MARK area, p. 265275.
Chapter 13: Extreme incompatible trace-element depletion of diopside in residual mantle
from south of the
Kane Fracture Zone, p. 277284.
K. Ross and D. Elthon
Chapter 14: Heterogeneity of oceanic peridotite from the Western Canyon Wall at
MARK: results from
Site 920, p. 285303.
Chapter 15: A Sr-, Nd-, Pb-, O-isotope study of plutonic rocks from MARK, Leg 153:
mantle heterogeneity and magma chamber processes, p. 305319.
P.D. Kempton and A.G. Hunter
Chapter 16: Petrology and geochemistry of nodular websterite inclusions in harzburgite,
Hole 920D, p. 321331.
P.D. Kempton and C.J. Stephens
Chapter 17: Cumulus and postcumulus crystallization in the oceanic crust: major- and
geochemistry of Leg 153 gabbroic rocks, p. 333350.
K. Ross and D. Elthon
Chapter 18: Whole-rock geochemistry and Sr-, Nd-, and Pb-isotopic characteristics of
deformed, and recrystallized gabbros from Sites 921, 922, and 923 in the MARK area, p. 351362.
J. Barling, J. Hertogen, and D. Weis
Chapter 19: Petrology and geochemistry of crosscutting diabase dikes, Sites 920 and
921, p. 363379.
P.D. Kempton and J.F. Casey
SECTION 3: METAMORPHIC PETROLOGY AND GEOCHEMISTRY
Chapter 20: Oxygen-isotope constraints on serpentinization processes in ultramafic rocks
Mid-Atlantic Ridge (23°N), p. 381388.
P. Agrinier and M. Cannat
Chapter 21: Greenschist facies hydrothermal alteration of oceanic gabbros: a case study
mobility and reaction paths, p. 389398.
J.M. Fletcher, C.J. Stephens, E.U. Petersen, and L. Skerl
Chapter 22: Fluid evolution in slow-spreading environments, p. 399415.
SECTION 4: PALEOMAGNETIC AND PHYSICAL PROPERTIES STUDIES
Chapter 23: Magnetic anisotropy in serpentinized peridotites from Site 920: its origin and
deformation fabrics, p. 419427.
R.M. Lawrence, J.S. Gee, and S.D. Hurst
Chapter 24: Remanence characteristics of gabbros from the MARK area: implications for
magnetization, p. 429436.
J.S. Gee, R.M. Lawrence, and S.D. Hurst
Chapter 25: Seismic velocities of lower crustal and upper mantle rocks from the
Mid-Atlantic Ridge, south of the Kane Transform Zone (MARK), 437454.
D.J. Miller and N.I. Christensen
SECTION 5: DATA REPORTS
Chapter 26: Data Report: Geochemistry and mineral chemistry of ultramafic
rocks from the Kane
Area (MARK), p. 457470.
C.-D. Werner and J. Pilot
Chapter 27: Data Report: Mineralogy and Sr- and Nd-isotopic composition of
crust recovered from Holes 923A and 921E in the MARK area, p. 471490.
N. Fujibayashi, H. Kagami, and Y. Oishi
Chapter 28: Data Report: Geochemistry of rocks and minerals of the gabbro
complex from the
MARK area, p. 491504.
Chapter 29: Data Report: Mineralogic, structural, and chemical variability of
mantle sections in
Holes 920B and 920D, p. 505521.
K.-P. Burgath, V. Marchig, K. Mussallam
Chapter 30: Data Report: Oxides, sulfides, and associated phases in veins and
altered peridotitic rocks, p. 523529.
L. Gaggero, L. Cortesogno, and M. Gazzotti
Chapter 31: Data Report: Metamorphic mineralogy of Leg 153 gabbros, p. 531546.
L. Gaggero and L. Cortesogno
Chapter 32: Data Report: Reorientation of structural features at Sites 920 to 924
magnetization and magnetic characteristics, p. 547559.
S.D. Hurst, J.S. Gee, and R.M. Lawrence
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