000			01001nam a2200193 4500
001			0000001572
008			110915
040			_aJMGHQ
090	0	0	_a552.5 _bWON
100	1		_aWong, Ting Woon
245	1	0	_aStream concentrates _bTanjong Tualang sheet 64 October 1971 _cWong Ting Woon
260			_c1971
300			_a133 p. _bill. , maps _c35 cm
520			_aTanjong Tualang area is underlain by low grade metamorphic rocks in the north and granite in the south. The metasediment - granite contact is believed to be along Sungai Ayer Lata. The metamorphic rocks are generally metaquarzite and quartz. Sericite / mucovite hornfels which in the weathered zones have been reduced to rocks resembling sandstone and shale. The granite is coarse - grained (hornblade) - biotite adamelite. No medium - grained and fine - grained varieties have yet been found.
650		0	_aGeology _zPerak _zTanjong Tualang
650		0	_aTopography _zPerak
650		0	_aRocks, sedimentary
651		0	_aTanjong Tualang (Perak)
999			_c21777 _d21777