000			02140nam a22001577a 4500
008			161027t2010 my 000 0 may
100			_bS. Thomson Galin
245			_aGeologi dan sumber mineral kawasan Nanga Mujong, Sarawak: Menjelaskan lembaran peta 6314 : RAK (E11 / E12)
250			_aRMK 9. Projek Pementaan Geologi Negara.- JMG.SRW ( PGN ) 3/2010
260			_aKuala Lumpur: _bJabatan Mineral dan Geosains Malaysia, Kementerian Sumber Asli dan Alam Sekitar, _c2010.
300			_aill. 154p.- 29.8 cm.- _eIncluded geological map (Sarawak Geological Map 1 : 50 000.- Nanga Mujong, 2010)
520			_aAbstract. Geological mapping under the 9th Malaysia Plan was carried out in the Nanga Mujong Area, Kapit Division, Sarawak commenced in 2008. The main objective of the mapping was to explain in detail the geology of the area at a scale of 1 : 50 000. The information collected is useful for future development plans in the area. A geological map was produced with this report. The first part of this report introduces briefly the geographical and social aspects of the area followed by the review of the previous and current geological work carried out in the sea. This report covers the information on rocks, stratigraphy, structural geology of the mapping area. The area is underlain by the Layar Member, Kapit Member and Pelagus Member of the Cretaceous-Middle Eocene Belaga Formation. It consists of phyllite, slate, argillites, siltstone and sandstone. However in places are pockets of superficial deposits. The rocks in the area underwent low-grade regional metamorphism with decreasing degree of metamorphism northwards. It had been deformed producing folds, faults and joints caused by palaeostress that is approximately oriented north-northwest and south-southeast. Uplift caused the rock to be above sea-level and subjected to weathering and erosion that produces riverine deposit. From the economic aspect, the Nanga Mujong area has sandstone and gravel deposits that may be utilised in future.
648			_xGeology _ySarawak _zNanga Mujong
650			_xMineral resources _ySarawak _zNanga Mujong
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999			_c849 _d849