STUDI NANNOFOSIL PADA LINTASAN SUNGAI KALIASIN, DAERAH PINGGIR DAN SEKITARNYA, KECAMATAN LENGKONG, NGANJUK, JAWA TIMUR

CHOIRIAH, UMIYATUN and DANISWORO, DANISWORO and TRIWIBOWO, Bambang and Maha, Mahap and Subandrio, Achmad and Prastanto, CAHYO ARI and LAMDASARI, DESI (2016) STUDI NANNOFOSIL PADA LINTASAN SUNGAI KALIASIN, DAERAH PINGGIR DAN SEKITARNYA, KECAMATAN LENGKONG, NGANJUK, JAWA TIMUR. In: Seminar Nasional Ke2 LPPM UPN "VETERAN" OGYAKARTA, 17-18 Oktober 2016, UPN "Veteran" Yogyakarta.

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Abstract

Research area included of Kendeng Zone. This section consists of Kerek Formation, Kalibeng, Klitik and Pucangan Formation. Generally of the lithology in this research area consists of the calcareous clastic sediments. This spesific lithology have abundant of nannofossils. This caused as a research object. This study was conducted to determine the distribution of the region nannoplankton carefully situations. To achieve these targets do some analysis such as the distribution and numbers of species and number of individuals of each species of nannoplankton. The results of the study there were 11 Family , 14 genera and 51 specieses nannofosil . Discoaster is a genus that number is very abundant and distribution evenly in each rock sample with 17 species variation .

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QE Geology
Divisions: Faculty of Engineering, Science and Mathematics > School of Engineering Sciences
Depositing User: Umiyatun Choiriah
Date Deposited: 19 Jul 2017 04:23
Last Modified: 19 Jul 2017 04:23
URI: http://eprints.upnyk.ac.id/id/eprint/12331

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