Tectono-metamorphic evolution of high-P/T and low-P/T metamorphic rocks in the Tia Complex, southern New England Fold Belt, eastern Australia: Insights from K-Ar chronology

Shiro Fukui, Tatsuki Tsujimori, Teruo Watanabe, Tetsumaru Itaya

    Research output: Contribution to journalArticle

    9 Citations (Scopus)

    Abstract

    The Tia Complex in the southern New England Fold Belt is a poly-metamorphosed Late Paleozoic accretionary complex. It consists mainly of high-P/low-T type pumpellyite-actinolite facies (rare blueschist facies) schists, phyllite and serpentinite (T=300. °C and P=5. kbar), and low-P/high-T type amphibolite facies schist and gneiss (T=600. °C and P

    Original languageEnglish
    Pages (from-to)62-69
    Number of pages8
    JournalJournal of Asian Earth Sciences
    Volume59
    DOIs
    Publication statusPublished - Oct 1 2012

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    Keywords

    • Accretionary complex
    • Eastern Australia
    • High-P/T schists
    • K-Ar mica ages
    • Mica chemistry
    • New England Fold Belt
    • Pacific-type orogeny
    • Thermal overprinting
    • Tia Complex

    ASJC Scopus subject areas

    • Earth-Surface Processes
    • Geology

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