000			01547nam a2200133 4500
008			170222t1986 my 000 0 eng
100			_bSukri bin Ghazali and Dzazali bin Ayub
245			_aGround madnetic and very low frequency (VLF) electromagnetic survey, Tanjung Tualang, Perak RAK C6
250			_aGF 01/1986
260			_aIpoh, Perak: _bJabatan Penyiasatan Kajibumi Malaysia, _c1986
300			_aill. 9 p. 28.5 cm.- _eAccompanying material: ( Figure 1.- Topograhical map showing location of survey area, Tanjung Tualang, Perak; Figure 2.- Residual magnetic contour map; Figure 3.- VLF Electromagnetic contour map; Figure 4.- Magnetic and VLF electromagnetic anomaly map; Figure 5.- VLF in-phase and quadrature profiles; Figure 6.- Geological map of survey area, Tanjung Tualang, Perak )
500			_aConclusion The survey has produced the following findings:- i) Identification of an elongated conductor which may be a fault trending in the north-northwest (NNW) direction. ii) Identification of two highly-conductive localities in the lower half of the survey area. iii) General absence of magnetic anomalies in the area. Recommendations. i) Future follow-up VLF electromagnetic investigation should use the NDT (Japan) as the transmitting station. This would permit features running perpendicular to the primary field from this station to be detected. ii) Additional VLF electromagnetic and magnetic surveys to be carried out futher south of line L 13 + 00 to detect the metasediments granite contact.
942			_2ddc
999			_c1084 _d1084