Leach, David L.

Evidence for Proterozoic and late Cretaceous-early Tertiary ore-forming events in the Coeur d'Alene district, Idaho and Montana - Lancaster, PA Economic Geology Publishing Co. mayo 1998 - pp. 347-359 ilus.


EDADES RADIOMETRICAS
METALES BASE
METALES PRECIOSOS
METALOGENIA


ESTADOS UNIDOS
IDAHO
MONTANA