Aeromagnetic signatures over Western Marie Byrd Land provide insight into magmatic arc basement, mafic magmatism and structure of the Eastern Ross Sea Rift flank

Tectonophysics

Volumn 347, Issue 1-3, 2002, Pages 139-165

  Ferraccioli, F ^a   Bozzo, E ^a   Damaske, D ^b  

^a UNIVERSITY OF GENOA   (Italy)

^b FEDERAL INSTITUTE FOR GEOSCIENCES AND NATURAL RESOURCES BGR   (Germany)

Author keywords

Aeromagnetic anomalies; Mafic rock; Magmatic arc; Rifting; West Antarctica

Indexed keywords

AEROMAGNETIC SURVEY; CRUSTAL STRUCTURE; MAFIC ROCK; MAGMATISM; MAGNETIC ANOMALY; PHANEROZOIC; RIFTING; TECTONIC EVOLUTION;

ANTARCTICA;

EID: 0036072641     PISSN: 00401951     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-1951(01)00242-6     Document Type: Article

References (74)

1. Geochronological studies of Swanson formation of Marine Byrd land, West Antarctica, and its correlation with Northern Victoria Land, East Antarctica and South Island, New Zealand
2. Geological and biological expedition to Edward VII Peninsula, Marie Byrd Land, West Antarctica, 1987/88: Field observations and initial results
3. Geochronology of cretaceous granites and metasedimentary basement on Edward VII Peninsula, Marie Byrd Land, West Antarctica
4. New petrological and geochemical data on Mt. Melbourne volcanic field, Northern Victoria Land, Antarctica (II Italia Antarctica expedition)
5. A new method for interpretation of aeromagnetic anomaly maps: Pseudo-gravimetric anomalies
6. Crustal and lithospheric structure of the West Antarctic rift system from geophysical investigations - A review
7. Evidence for late Cenozoic flood basalts(?) in the West Antarctic rift system revealed by the CASERTZ aeromagnetic survey
8. Patterns of late Cenozoic volcanic and tectonic activity in the West Antarctic rift system revealed by aeromagnetic surveys
9. Geophysical evidence for Late Cenozoic subglacial volcanism beneath the West Antarctic ice sheet and additional speculation as to its origin
10. Approximating edges of source bodies from magnetic or gravity anomalies
11. The GANOVEX IV Victoria Land/Ross Sea aeromagnetic survey: Interpretation of anomalies
12. Geomagnetic anomaly maps of central Victoria Land (East Antarctica) from ground measurements
13. Magnetic investigations of the junction between Wilson and Bowers Terranes (northern Victoria Land, Antarctica)
14. Structural framework of a high resolution aeromagnetic survey, Southwestern Ross Sea (Antarctica)
15. Recent progress in magnetic anomaly mapping over Victoria Land (Antarctica) and the GITARA 5 survey
16. Cretaceous geotectonic patterns in the New Zealand region
17. The cretaceous Marie Byrd Land plume and the motion of the Gondwana margin
18. New Zealand superterranes recognized in Marie Byrd Land and Thurston Island
19. Effort to develop magnetic anomaly database aids Antarctic research
20. Mapping basement magnetization zones from aeromagnetic data in the San Juan basin, New Mexico
21. An aeromagnetic survey in Northwestern Marie Byrd Land
22. The late mesozoic and cenozoic structural setting of the Ross Sea region
23. Mid Cretaceous paleomagnetic results from Marie Byrd Land, West Antarctica: A test of post-100 Ma relative motion between East and West Antarctica
24. Inherited crustal features and tectonic blocks of the Transantarctic Mountains: An aeromagnetic perspective (Victoria Land-Antarctica)
25. Microlevelling procedures applied to regional aeromagnetic data: An example from the Transantarctic Mountains (Antarctica)
26. Magnetics and gravity image tectonic framework of the Mt Melbourne volcano area (Antarctica)
27. Aeromagnetic legacy of early Paleozoic subduction along the Pacific margin of Gondwana
28. The geophysical signatures of the rifted continental crust of West Antarctica
29. Admiralty intrusives in the Southern Bowers Terrane: The Collins Peak pluton. Comparisons with the Salamander granite complex, Northern Victoria Land, Antarctica
30. Devonian magmatism: Implications for the evolution of Northern Victoria Land, Antarctica, and correlation with Southeastern Australia and Northeastern Tasmania
31. The problem of the magnetite/ilmenite boundary in southern and Baja California
32. Tectonic controls on geochemical compositions of Cenozoic mafic alkaline volcanic rocks from West Antarctica
33. Interpretation of new aeromagnetic anomaly data from the central Antarctic Peninsula
34. Airborne magnetic surveying in Antarctica: A review
35. A note on the rocks of King Edward VII Land collected by the Japanese Antarctic expedition, 1911-1912
36. Indications of late-orogenic collapse in the Ross Orogen and significance of related structures
37. Constraints on timing of extension in the Ross sea region
38. The West Antarctic erosion surface: Its role in determining the timing of mantle plume activity, uplift, and erosion, during Late Cretaceous-Cenozoic time in Marie Byrd Land
39. Fosdick mountains
40. Cooling and denudation history of the Alexandra Mountains and Rockefeller Mountains, Edward VII Peninsula, Marie Byrd Land, based on apatite fission track analysis
41. Crustal extension, the exhumation of mid-crustal rocks, and the formation of basin-and-range structure in the Northern Edsel Ford ranges, Western Marie Byrd Land, West Antarctica
42. Hypothesis of cretaceous rifting of East Gondwana caused by subducted slab capture
43. Slab capture versus ridge collision as an explanation for cretaceous extension and rifting of East Gondwana
44. Geological and geophysical investigations in the Northern Ford ranges, Marie Byrd Land, West Antarctica
45. Paleomagnetic study of the North Ford Ranges, Western Marie Byrd Land, West Antarctica: Motion between West and East Antarctica
46. Structural and tectonic evolution of the Ross Sea rift in the Cape Colbeck region, Eastern Ross Sea, Antarctica
47. Gravity measurements on King Edward VII Peninsula, Marie Byrd Land, West Antarctica, during GANOVEX VII
48. Structural and tectonic evolution of the Ross Sea rift in the Cape Colbeck region, Eastern Ross Sea, Antarctica
49. Tectonic history and new isochron chart of the South Pacific
50. Magnetic interpretation in three dimensions using Euler deconvolution
51. Gravity studies of Victoria Land and adjacent oceans, Antarctica
52. Tectonothermal evolution of the Antarctic Paleo-Pacific active margin of Gondwana: A Northern Victoria Land perspective
53. Cooling history of the Northern Ford Ranges, Marie Byrd Land, West Antarctica
54. Geochemical evolution of rift magmas by progressive tapping of a stratified mantle source beneath the Ross Sea Rift, Northern Victoria Land, Antarctica
55. Cenozoic geodynamics of the Ross sea region, Antarctica: Crustal extension, intraplate strike-slip faulting and tectonic inheritance
56. Migmatites of the Alexandra Mountains, West Antarctica: Pressure-temperature conditions of formation and regional context
57. Mid-crustal processes during Cretaceous rifting, Fosdick Mountains, Marie Byrd Land
58. Late Cretaceous-Cenozoic structural evolution of Western Marie Byrd Land
59. Basement geology and tectonic development of the greater New Zealand region: An interpretation from regional magnetic data
60. The Ross sea rift system. Antarctica: Structure, evolution and analogues
61. Constraints on timing of Ross sea rifting inferred from Cainozoic intrusions from Northern Victoria Land, Antarctica
62. Transect across the West Antarctic rift system in the Ross Sea, Antarctica
63. Glaciation and deglaciation of the uplifted margins of the Cenozoic West Antarctic Rift System, Ross Sea, Antarctica
64. Granitoid of the Ford ranges, Marie Byrd Land, Antarctica
65. Granites of Edward VII Peninsula, Marie Byrd Land: Anorogenic magmatism related to Antarctic-New Zealand rifting
66. Antarctica-New Zealand rifting and Marie Byrd Land lithospheric magmatism linked to ridge subduction and mantle plume activity
67. Kinematic analysis of small-scale brittle structures in the Ford Ranges, Marie Byrd Land
68. Cenozoic transtension along the Transantarctic Mountains-West Antarctic Rift boundary, Southern Victoria Land, Antarctica