000 01054nam a22003257a 4500
001 35384
008 190110s1995 enk||||| |||| 00| 0 eng d
041 _aeng
080 _a553.042(866)/A82
100 _918856
_aAspden, John A.
245 _aThe El Oro metamorphic complex, Ecuador: geology and economic mineral deposits
260 _aKeyworth, Nottingham
_bBritish Geological Survey
_c1995
300 _a63 p.
_bilus., maps., tbls.
490 _aBritish Geological Survey. Overseas Geology and Mineral Resources
_vn.67
650 _9639
_aGEOLOGIA ECONOMICA
650 _9511
_aGEOLOGIA REGIONAL
650 _aGEOQUÍMICA
_975
650 _91597
_aMETAMORFISMO
650 _9259
_aRECURSOS MINERALES
650 _9288
_aROCAS METAMORFICAS
650 _9410
_aYACIMIENTOS MINERALES
651 _95330
_aCORDILLERA REAL
651 _9347
_aECUADOR
651 _921098
_aEL ORO
700 _949249
_aBonilla, W.
700 _95331
_aDuque, Pablo
710 _922228
_aBritish Geological Survey
910 _aRNUÑEZ
_b38868
942 _2z
_cLIBR
999 _c35384
_d35384