Download Relations of Tectonics to Ore Deposits in the Southern Cordillera

Relations of
Tectonics to Ore Deposits
in the
Southern Cordillera
Edited by
William R. Dickinson & William D. Payne
MAGMATIC ARC
SUB -ARC
PETROLOGIC
ELEMENTS
VOLCANIC
SEQUENCE
PLUlONS
==--~-------
I
I,
Upper Crust
+
+ + + Lower Crust
+ + +
---;
/
~//
E/
g~
Sub-arc
Li t hosphere
~/
0/
a
I
25
50
I
I
SCALE IN
100
I
KM
ARC - TRENCH
SYSTE M
Asthen osph ere
Wedge
Subducted
Crust
ARIZONA GEOLOGICAL SOCIETY DIGEST VOLUME XIV
Tucson, Arizona
1981
TABLE OF CONTENTS
A PLATE TECTONIC-LITHOTECTONIC CLASS I FICATION OF ORE DEPOSITS .
J . M . Guilb e r t
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A REVIEW OF THE PRECAMBRIAN VOLCANOGENIC MASSIVE SULFIDE DEPOSITS IN CENTRAL ARIZONA AND
THE RELATIONSHIP TO THEIR DEPOSITIONAL ENVIRONMENT . . . . .
M . E . Donnelly, G . A . Hahn
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ACCRETIONARY TECTONICS IN WESTERN NORTH AMERICA.
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P . J . Coney
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MAGMA SOURCES IN CORDILLERAN SETTINGS .
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P . J . Wyl l i e
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O R E DEPOSITS I N CORDILLERAN AND ISLAND-ARC SETTINGS .
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R . H . S il l itoe
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C . W . Burnham
71
GEOLOGIC AND GEOTECTONIC SETTING OF PORPHYRY COPPER DEPOSITS IN THE SOUTHERN CORDILLERA .
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S . R . T it ley
79
TECTONIC AND GEOCHEMICAL SETTING OF TUNGSTEN SKARN MINERAL IZATION IN THE
CORDILLERA. . .
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. R . J . Newb erry, M . T . Einaud i
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PLATE TECTONIC EVOLUTION OF THE SOUTHERN CORDILLERA .
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PHYSICOCHEMI CAL CONSTRAINTS O N PORPHYRY MINERALIZATION
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AGE TRENDS O F IGNEOUS ACTIVITY IN RELATION TO METALLOGENESIS IN THE SOUTHERN
CORD ILLERA . . . . . .
P . E . Damon , M.
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Sha f iqul lah, K . F . Clark
137
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W . R . D ickinson
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REGIONAL STRAIN ANALYSIS OF THE SUPERPOSED DEFORMATIONS IN SOUTHEASTERN ARIZONA AND THE
EASTERN GREAT BASIN . . . • . . .
EOCENE TECTONICS AND SED IMENTATION IN THE COLORADO PLATEAU-ROCKY MOUNTAIN
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VOLCANO-TECTONIC SETTING OF TERTIARY ORE DEPOSITS, SOUTHERN ROCKY MOUNTAIN S •
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G . H . Dav i s
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C . E . Chapin, S . M . Ca ther
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P . W . L ipman
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A . A . Bookstrom
215
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J . J . Rytuba
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PRECIOUS METAL DEPOSITS ASSOC IATED WITH VOLCANIC ENVIRONMENTS I N THE SOUTHWEST .
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. L . J . Buchanan
237
BULK TONNAGE GOLD DEPOSITS IN VOLCANIC ENVIRONMENTS .
J . E . Wor t h ington
263
TECTONIC SETTING AND GENERATION OF ROCKY MOUNTAIN PORPHYRY MOLYBDENUM DEPOSITS
RELATION OF CALDERAS TO ORE DEPOSITS IN THE WESTERN UNITED STATES .
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CHARACTERISTICS OF D IS SEMINATED S ILVER DEPOSITS IN THE WESTERN UNITED STATES .
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. F . T . Graybeal
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MINERALIZATION RELATED T O THE VOLCANIC CENTER AT BEATTY, NEVADA .
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. R . Ahern, R . M . Corn
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ABSTRACTS O F OTHER PAPERS GIVEN ORALLY .
. R . A . P r ic e , S . B . Ke i t h , T . L . He idr ick
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