Metamorphic reactions and preliminary P-T estimates of ultrahigh-temperature mafic granulite from Tonagh Island in the Napier Complex, East Antarctica

• Main Authors: Tunogae, Toshiaki, Osanai, Yasuhito, Toyoshima, Tsuyoshi, Owada, Masaaki, Hokada, Tomokazu, Crowe, Warwick A.
• Language: English
• Published: National Institute of Polar Research 1999
• Subjects: mafic granulite; metamorphism; Tonagh Island; Archean Napier Complex; East Antarctica; Napier; Antarc*; Antarctica; Polar geoscience
• Online Access: https://nipr.repo.nii.ac.jp/record/3043/files/KJ00000044160.pdf; https://doi.org/10.15094/00003043; https://nipr.repo.nii.ac.jp/records/3043

P(論文) Metamorphic reactions and P-T conditions of mafic granulites from Tonagh Island in the Archean Napier Complex were examined to evaluate the nature of mafic granulite which has suffered ultrahigh-temperature (UHT) metamorphism. Although a peak mineral assemblage is preserved in plagioclase-orth...