Detecting rift basins in the Evans Ice Stream region of West Antarctica using airborne gravity data

• Published in: Tectonophysics
• Main Authors: Jones, Philip C., Johnson, Ashley C., von Frese, Ralph R.B., Corr, Hugh
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Elsevier 2002
• Subjects: Earth Sciences; Antarctic; The Antarctic; Antarctic Peninsula; West Antarctica; Haag; Evans Ice Stream; Haag Nunataks; Antarc*; Antarctica
• Online Access: http://nora.nerc.ac.uk/id/eprint/13471/

A total of 11,500 line km of aerogravity data have been used to construct an free-air gravity anomaly map for the Antarctic region that may contain the microplate boundary between the Haag Nunataks block and southern Antarctic Peninsula. Along-line free-air gravity anomaly data resolved wavelengths...