Permeability variation across an active low-angle detachment fault, western Woodlark Basin (ODP Leg 180), and its implication for fault activation

Geological Society Special Publication

Volumn 186, Issue , 2001, Pages 23-41

  Kopf, A ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DETACHMENT FAULT; FAULT; PERMEABILITY; REACTIVATION; RIFTING; SEAFLOOR SPREADING;

SOLOMON SEA;

PHOCIDAE;

EID: 0034803653     PISSN: 03058719     EISSN: None     Source Type: Book Series    
DOI: 10.1144/GSL.SP.2001.186.01.03     Document Type: Article

References (71)

1. Possible seismogenic shallow-dipping normal faults in the Woodlark- D'Entrecasteaux extensional province Papua New Guinea
2. Deep structure of an arc-continent collision: Earthquake relocation and inversion for upper mantle P and S wave velocities beneath Papua New Guinea
3. Earthquakes and normal faults in the Woodlark- D'Entrecasteaux rift system Papua New Guinea
4. Evaluation of the flow pump and constant head techniques for permeability measurement
5. Some measurements of the permeability of kaolin
6. Anisotropy permeability and tortuosity in deformed wet sediments
7. Standard test method for permeability of granular soils (constant head)
8. Standard test method for measurement of hydraulic conductivity of saturated porous materials using a flexible wall permeameter
9. Density, porosity, and compaction of sedimentary rocks
10. Pore pressure, stress increase, and fault weakening in low-angle normal faulting
11. Fluid flow along potentially active faults in crystalline rock
12. Permeability measurements in Hole 896A and implications for the lateral variability of upper crustal permeability at Sites 504B and 896
13. Nonlinear stress dependence of permeability: A mechanism for episodic fluid flow in accretionary wedges
14. Anisotropic permeability and bimodal pore size distributions of fine grained marine sediments
15. The variation of the hydraulic conductivity structure of an overpressured thrust zone with effective stress
16. Heterogeneous hydrofracture development and accretionary fault dynamics
17. Reply
18. Closure of rock joints
19. Tortuosity: A guide through the maze
20. Permeability anisotropy of consolidated clays
21. A comparison of the fabric and permeability anisotropy of consolidated and sheared silty clay
22. Influence of clay fraction on pore-scale properties and hydraulic conductivity of experimentally compacted mudstones
23. Permeability and fluid flow in natural mudstones
24. The gas permeability of clay-bearing fault gouge at 20 °C
25. Discussion to Brown et al., 1994
26. Relation between permeability and effective stress along a plate-boundary fault, Barbados accretionary complex
27. Synchronous reorientation of the Woodlark Basin spreading Center
28. Influence of salinity on permeability characteristics of marine sediments
29. Variations in sediment physical properties and permeability of mud volcano deposits from Napoli dome and adjacent mud volcano
30. Scaly fabrics in sheared clays from the décollement zone of the Barbados accretionary prism
31. Moho-level detachment faulting in the Troodos ophiolite
32. The importance of shear zones in naturally deformed wet sediments
33. The effective compressibility of reservoir rock and its effects on permeability
34. Abnormal fluid pressures and fault-zone dilation in the Barbados accretionary prism: Evidence from logging while drilling
35. Estimated fluid pressures of the Barbados accretionary prism and adjacent sediments
36. Strengths of serpentinite gouges at elevated temperatures
37. Permeability and stress history of sediment from the Cascadia Margin
38. Analogies to oceanic behaviour in the continental breakup of the Western Woodlark Basin
39. Physics of saturated-unsaturated subsurface flow
40. How permeable are clays and shales?
41. Measurement of the hydraulic conductivity of fine grained soils
42. Effects of consolidation on permeability measurements for soft clay
43. Fault stress states, pore pressure distributions, and the weakness of the San Andreas fault
44. Episodic fluid expulsion from geopressured sediments
45. Deformation fabrics of faulted rocks and syntectonic stress estimates from the active Woodlark Basin detachment zone
46. Paleostress estimation using calcite twinning: Experimental calibration and application to nature
47. In situ permeability tests at Site 892: Characteristics of a hydrogeologically active fault zone on the Oregon accretionary prism
48. Barbados ridge hydrogeological tests: Implications for fluid migration along an active décollement
49. Permeabilities, fluid pressures, and flow rates in the Barbados accretionary complex
50. Fluid involvement in normal faulting
51. Low-gradient permeability testing of fine-grained marine sediments
52. Dilatant clayey microstructure in the Barbados décollement zone
53. The permeability of natural soft clays. Part 1: Methods of laboratory measurement
54. The permeability of natural soft clays. Part 2: Permeability characteristics
55. A new view of continental rifting and initial seafloor spreading
56. Active continental extension: The Woodlark Basin
57. Sediment consolidation and permeability at the Barbados forearc
58. Clay gouge
59. Modes of extensional tectonics
60. Stress-field rotation and rooted detachment faults: A Coulomb failure analysis
61. Fluid-rock reaction weakening of fault zones
62. Relationships between pore pressures, stresses and present-day geodynamics in the Scotian Shelf, Offshore Eastern Canada
63. Permeability studies of argillaceous rocks
64. The transition from brittle faulting to cataclastic flow: Permeability evolution