Kelley, Karen D.

Sulfur-, oxygen-, and carbon-isotope studies of Ag-Pb-Zn vein-breccia occurrences, sulfide-bearing concretions, and barite deposits in the north-central Brooks Range, with comparisons to shale-hosted stratiform massive sulfide deposits - Reston, VA U.S. Geological Survey 2000 - pp. 189-201 ilus., tbls.


CONTROL ESTRATIGRAFICO
GEOCRONOLOGIA
GEOQUIMICA ISOTOPICA
ISOTOPOS ESTABLES
YACIMIENTOS MINERALES


ALASKA