000			01572nam a2200337Ia 4500
001			218467
003			BIBL
005			20160527200125.0
008			980116s1998 dcua b f000 0 eng
010			_a 98010121
040			_aDLC _cDLC _dDLC
043			_ae-po---
050	0	0	_aQE516.R2 _bG435 1998
082	0	0	_a553.4/94/09469 _221
086	0		_aI 19.16:1596
245	0	0	_aGeochemical studies of rare earth elements in the Portuguese Pyrite Belt, and geologic and geochemical controls on gold distribution _cedited by David J. Grimes and S.J. Kropschot.
260			_aWashington _bU.S. G.P.O. _aDenver, CO _bFor sale by U.S. Geological Survey, Information Services _c1998.
300			_aiv, 40 p. _bill. _c28 cm.
490		0	_aU.S. Geological Survey professional paper _v1596 _2Local _9182296
500			_a"Prepared with the support and cooperation of the Luso American Development Foundation, the Serviços Geológicos de Portugal, and the Serviço de Fomento Mineiro."
500			_aTwo folded plates in pocket.
504			_aIncludes bibliographical references (p. 28-29).
650		0	_aGeochemistry _zPortugal. _2Local _9101918
650		0	_aGold ores _zPortugal. _2Local _9103381
650		0	_aRare earth metals _zPortugal. _2Local _9157043
700	1		_aGrimes, D. J. _q(David J.) _d1943- _2Local _9105917
700	1		_aKropschot, S. J. _q(Susan J.) _2Local _9121684
710	2		_aLuso-American Development Foundation. _2Local _9128801
710	1		_aPortugal _bServiço de Fomento Mineiro. _2LEMB _927562
710	2		_aServiços Geológicos de Portugal. _2Local _9276151
999			_c163645 _d163645