Geology and depositional environment of Nglanggeran Formation in Gunung Kidul Regency, Yogyakarta, Indonesia

Muhamad Hafiz Mohd Razi, (2018) Geology and depositional environment of Nglanggeran Formation in Gunung Kidul Regency, Yogyakarta, Indonesia. [Undergraduate Final Year Project Report] (Submitted)

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Abstract

Research is focused in the Gedangsari district of Gunung Kidul Regency, Yogyakarta, Indonesia. it lies between the latitudes of E7° 48°50 "S to E7° 51'30" and longitudes from N 110° 37’0” to N 110°39’44”. Geological mapping and sedimentary analysis have been done to the rock units in the study area by collecting measurements of the outcrops exposed. Lithology and sedimentary structures are the main aspects to differentiate and establish the nature of depositional environment. The Nglanggeran Formation is characterized by lava, basaltic and andesitic breccia to sandstone that accumulated during volcanism periods. The overall succession of Nglanggeran Formation suggests that the depositional environment was in shallow marine environment. Key Word: Sedimentary analysis, depositional environment, Gedangsari, Gunung Kidul, Nglanggeran Formation.

Item Type: Undergraduate Final Year Project Report
Faculty: Faculty of Earth Sciences
Depositing User: En. Shahrul Afzan Ibrahim
Date Deposited: 24 Apr 2019 02:02
Last Modified: 24 Apr 2019 02:02
URI: http://umkeprints.umk.edu.my/id/eprint/9939
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