Bulletin of Scientific Contribution : Geology
Vol 12, No 2 (2014): Bulletin of Scientific Contribution

DISTRIBUSI FORAMINIFERA BENTONIK SEDIMENPALEO TSUNAMI LETUSAN GUNUNG KRAKATAU BERDASARKAN DATA INTI BOR U-6 DI DAERAH UJUNGKULON BANTEN

Lili Fauzielly (Unknown)
Lia Jurnaliah (Unknown)
A. Helman Hamdani (Unknown)

Article Info

Publish Date
01 Aug 2014

Abstract

The presence of microfossils in sediments on mainland can explain the phenomenon of paleo –tsunami. Foraminifera bentonik as indicators of depositional environment used in this study. The purpose of this study was to determine the distribution of depositional environments of sedimentary origin eruption of Mount Krakatau tsunami . According this study, tsunami sediments can be recognized begin depth 90 -120cm . From Mikropaleontologi quantitative analysis from 12 samples of sediment,was obtained of 2635 individual and 55 species of foraminifera bentonik . The dominant species is Streblus becarii Linnaeus , Planulina wuellerstorfi Schwager , Bulimina marginata d' Orbigny , Bolivina spathulata Williamson , Elphidium lessonii d' Orbigny , Euuvigerina peregrina Cushman. Depositional environment of origin of tsunami sediments is shelf –bathyal and inner –shelf lagoon.

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Journal Info
Bulletin of Scientific Contribution : Geology
Website

Abbrev

bsc

Publisher

Universitas Padjadjaran

Subject

Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Environmental Science

Description

BSC Geology adalah jurnal yang dikelola oleh Fakultas Teknik Geologi Universitas Padjadjaran,terbit 3 kali dalam setahun (April, Agustus, dan Desember), yang menerbitkan karya tulis ilmiah dalam bidang kebumian terutama yang berkaitan dengan geologi seperti : Petrologi Paleontologi Geomorfologi ...