Some Permian radiolarians from Bukit Yoi, Pokok Sena, Kedah

Basir Jasin

    Research output: Contribution to journalArticle

    10 Citations (Scopus)

    Abstract

    A two metre thick chert sequence exposed at an excavation site at the northern slope of Bukit Yoi, south of Pokok Sena town. The chert sequence comprises chert layers interbedded with siliceous and tuffaceous mudstone. The chert samples yielded some fairly well-preserved radiolarians. Three radiolarian assemblage zones were identified i.e. Pseudoalbaillella scalprata m. rhombothoracata, Pseudoalbaillella longtanensis and Pseudoalbaillella globosa Zones. The Pseudoalbaillella scalprata m rhombothoracata Zone is indicative of late Sakmarian, Early Permian, Pseudoalbaillella longtanensis Zone represents the Kungurian and the Pseudoalbaillella globosa Zone represents the Roadian, Middle Permian.

    Original languageEnglish
    Pages (from-to)53-58
    Number of pages6
    JournalBulletin of the Geological Society of Malaysia
    Issue number54
    Publication statusPublished - Nov 2008

    Fingerprint

    chert
    Permian
    Sakmarian
    mudstone

    Keywords

    • Assemblage zone
    • Chert
    • Permian
    • Radiolarians
    • Semanggol formation

    ASJC Scopus subject areas

    • Earth and Planetary Sciences (miscellaneous)

    Cite this

    Some Permian radiolarians from Bukit Yoi, Pokok Sena, Kedah. / Jasin, Basir.

    In: Bulletin of the Geological Society of Malaysia, No. 54, 11.2008, p. 53-58.

    Research output: Contribution to journalArticle

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