U-Pb (zircon) geochronologic analyses for rocks of the Transantarctic Mountains (Table 4.3-1)

• Main Authors: Stump, Edmund, Gootee, Brian, Lauria, Mary-Lou
• Format: Dataset
• Language: English
• Published: PANGAEA 2007
• Subjects: Age; dated; error; relative; Error correction; Laser-ablation mass-spectrometry; Lead-206/Lead-204 ratio; Lead-206/Lead-207 ratio; Lead-206/Uranium-238 ratio; Lead-207/Uranium-235 ratio; ORDINAL NUMBER; OUTCROP; Outcrop sample; Ramsey_Glacier; Sample code/label; Transantarctic Mountains; Uranium; Uranium/Thorium ratio; East Antarctica; Byrd; Beardmore; Byrd Glacier; Britannia; Britannia Range; Antarc*; Antarctica
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.611703; https://doi.org/10.1594/PANGAEA.611703

The Byrd Glacier discontinuity us a major boundary crossing the Ross Orogen, with crystalline rocks to the north and primarily sedimentary rocks to the south. Most models for the tectonic development of the Ross Orogen in the central Transantarctic Mountains consits of two-dimensional transects acro...