The significance of high Ba basalts from the wilis volcanic complex, Sunda Arc A study for possible roles of sediment involvement in the magmatism

• المؤلف الرئيسي: Perpustakaan UGM, i-lib
• التنسيق: مقال NonPeerReviewed
• منشور في: [Yogyakarta] : Lembaga Pengabdian Kepada Masyarakat UGM 1998
• الموضوعات: Jurnal i-lib UGM
• الوصول للمادة أونلاين: https://repository.ugm.ac.id/20545/; http://i-lib.ugm.ac.id/jurnal/download.php?dataId=3398
• المؤسسة: Universitas Gadjah Mada

ABSTRACT Basalts from the Wilis volcano (or Wilis Volcanic Complex), Sunda Arc are characterized by high Ba concentrations and Ba/La ratios. Geochemical, including major and trace elements analyses were done using automated spectrometers (Phillips PW 41 D and PW 1980 X-Ray flourescences). Sr and Nd...