Paleogeomorfologi Formasi Cibodas dan Catatan Temuan Fosil Gigi Hiu di Daerah Gunung Sungging dan Sekitarnya, Kabupaten Sukabumi, Jawa Barat
نویسندگان
چکیده
Fosil gigi hiu ditemukan oleh masyarakat di Desa Gunung Sungging, Kecamatan Surade, Kabupaten Sukabumi, Jawa Barat. tersingkap pada batupasir tufan, anggota Formasi Cibodas berumur Pliosen dengan lingkungan pengendapan transisi-neritik. Morfologi daerah penyelidikan merupakan dataran sampai perbukitan dan dikontrol struktur sesar normal yang sungai Cikarang. Kajian paleogeomorfologi ditentukan melalui analisis bentangalam, geologi, stratigrafi serta paleontologi. Bentangalam menunjukkan perubahan dari laut ke darat, dibatasi singkapan Cibodas. ini terdiri atas satuan gampingan tuf. Sekitar 120 fosil telah dikumpulkan selama lapangan, dianalisis berdasarkan karakteristik, morfologi, dimensi ukurannya. Otodus megalodon berjumlah 19 buah, 101 buah lainnya adalah jenis non-Otodus megalodon. Semua bagian bawah. Pada kala Pliosen, kawasan diinterpretasikan sebagai teluk laguna menjadi tempat cocok bagi kehidupan hiu.Keywords: Bentuk lahan, hiu, paleogeomorfologi, stratigrafi.
منابع مشابه
Yang Dan
Yang Dan Howard Hughes Medical Institute and the University of California, Berkeley Yang Dan is a Paul Licht Distinguished Professor in Biology and an Investigator of the Howard Hughes Medical Institute at the University of California, Berkeley. She grew up in Beijing and studied physics as an undergraduate student at Peking University. She conducted her PhD research in the lab of Mu-ming Poo a...
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ژورنال
عنوان ژورنال: Jurnal Geologi dan Sumberdaya Mineral
سال: 2022
ISSN: ['0853-9634', '2549-4759']
DOI: https://doi.org/10.33332/jgsm.geologi.v23i1.681