000 00914nab a2200289 1n4500
001 000074131
005 20250722212459.0
008 910805s1977 000 0 eng d
022 _a00791091
041 0 7 _aEng
_2ISO 639-1
084 _aRev 204
100 1 _aEyzaguirre, Víctor Raúl
_9138451
245 1 0 _aAge of igneous activity and mineralization, Morococha district, central Peru
504 _abibliogr. p. 11-12
650 0 4 _aGéochronologie
_92494
650 0 4 _aK-Ar
_96716
650 0 4 _aMinéralisation
_96723
650 0 4 _aMine
_zMorococha
_96875
653 0 5 _aPérou
_aJunín
_aYauli
700 1 _aMontoya, D
_9138452
700 1 _aSilberman, Miles
_982012
700 1 _aNoble, Donald
_916196
773 0 _tBoletín de la Sociedad geológica del Perú
_dLima : [s.n.], 1977
_g57-58, 1977, p. 7-12: : carte, tab.
910 _aGSL
_c20150612
_h1023
942 _cANAL
999 _c166965
_d166965