1. Introduction and Overview of the U.S. Geological Survey-
Kennecott Greens Creek Mining Company Cooperative Applied
Research Project at the Greens Creek Mine ................... 3
By Cliff D. Taylor and Craig A. Johnson
2. The Late Triassic Metallogenic Setting of the Greens Creek
Massive Sulfide Deposit in Southeastern Alaska ............. 13
By Cliff D. Taylor, John Philpotts, Wayne R. Premo,
Alan L. Meier, and Joseph E. Taggart, Jr.
3. The History of Greens Creek Exploration .................... 65
By Andrew W. West
4. Geology of the Greens Creek Mining District ................ 93
By Norman A. Duke, Paul A. Lindberg, and Andrew W. West
5. The Airborne Geophysical Survey of the Greens Creek
Area ...................................................... 109
By James Fueg
6. Geology and Metal Zoning of the Greens Creek Massive
Sulfide Deposit, Southeastern Alaska ...................... 125
By Cliff D. Taylor, Andrew W. West, Kerry G. Lear,
Tim E. Hall, and John M. Proffett
7. Geologic Structure of the Greens Creek Mine Area,
Southeastern Alaska ....................................... 141
By John M. Proffett
8. Geochemistry of Metasedimentary Rocks in the Hanging
Wall of the Greens Creek Massive Sulfide Deposit and of
Shales Elsewhere on Admiralty Island ...................... 163
By Craig A. Johnson, Cliff D. Taylor, Joel S.
Leventhal, and Katja Freitag
9. Mineralogical, Textural, and Metal Residence Studies of
Primary, Recrystallized, and Remobilized Ores of the
Greens Creek Deposit ...................................... 187
By Cliff D. Taylor, Steven J. Sutley, and Frederick
E. Lichte
10. Sulfur and Lead Isotope Characteristics of the Greens
Creek Polymetallic Massive Sulfide Deposit, Admiralty
Island, Southeastern Alaska ............................... 241
By Cliff D. Taylor, Wayne R. Premo, and Craig A.
Johnson
11. Microfossil and Radioisotopic Geochronological Studies
of the Greens Creek Host Rocks ............................ 287
By Wayne R. Premo, Cliff D. Taylor, Lawrence W. Snee,
and Anita G. Harris
12. Radiogenic Isotopic Characterization and Petrogenesis of
Host Rocks to the Greens Creek Deposit .................... 339
By Wayne R. Premo and Cliff D. Taylor
13. Structure of the Lower Southwest Orebody, Structural
Comparison to Neighboring Orebodies, and Tectonic Model
for the Greens Creek Deposit .............................. 371
By Katja Freitag
14. Three-Dimensional Modeling and Visualization of Greens
Creek Drill-hole Data ..................................... 405
By Gregory K. Lee and Cliff D. Taylor
15. A Genetic Model for the Greens Creek Polymetallic
Massive Sulfide Deposit, Admiralty Island, Southeastern
Alaska .................................................... 417
By Cliff D. Taylor, Kerry G. Lear, and Steven R.
Newkirk
Plates
4-1. Geology of the Greens Creek mine area.
7-1. Geologic map of the surface, Greens Creek mine, Alaska.
7-2A. Greens Creek mine, Alaska, Cross Section 3000.
7-2B. Greens Creek mine, Alaska, Long Section 4800.
7-3. Map of the surface, Greens Creek mine, Alaska; F2, S2, L2,
and S2/bedding
intersections. 7-4. Map of underground workings, Greens Creek
mine, Alaska; F2, L2, and S2/bedding
intersections. 7-5. Map of the surface, Greens Creek mine,
Alaska; F3, S3, L3, F4, S4, L4.
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