Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Eric Seedorff"'
Autor:
Eric Seedorff, Daniel A. Favorito
Publikováno v:
Geosphere. 17:1928-1971
This study investigates the Late Cretaceous through mid-Cenozoic structural evolution of the Catalina core complex and adjacent areas by integrating new geologic mapping, structural analysis, and geochronologic data. Multiple generations of normal fa
Autor:
Daniel A. Favorito, Eric Seedorff
Publikováno v:
GSA Bulletin. 134:989-1017
Laramide reverse faults in southeastern Arizona commonly are obscured by mid- to late Cenozoic extension and subsequent cover, resulting in debate about their configuration and origin. A new mid-Cenozoic paleogeologic map depicts the structural confi
Autor:
Simone E. Runyon, Mark D. Barton, Matthew Steele-MacInnis, Eric Seedorff, Pilar Lecumberri-Sanchez, Phillip A. Nickerson, Frank K. Mazdab
Publikováno v:
Economic Geology. 114:745-770
Autor:
Matthew Steele-MacInnis, Frank K. Mazdab, Pilar Lecumberri-Sanchez, Eric Seedorff, M. Darby Dyar, Simone E. Runyon
Publikováno v:
The Canadian Mineralogist. 57:271-294
Autor:
Daniel A. Favorito, Eric Seedorff
Publikováno v:
Tectonics. 37:3916-3940
Lowell Institute for Mineral Resources at the University of Arizona; Arizona Geological Society J. Harold Courtright Scholarship
Autor:
Daniel A. Favorito, Eric Seedorff
Publikováno v:
Geosphere. 13:577-607
Laramide structures that are exposed along much of the Laramide porphyry copper province of southeastern Arizona have been dismembered and tilted by superimposed Cenozoic normal faults, such that the overall style of shortening (e.g., thin-skinned, l
Autor:
Simone E. Runyon, Pilar Lecumberri-Sanchez, Frank K. Mazdab, Eric Seedorff, Matthew Steele-MacInnis
Publikováno v:
Mineralium Deposita. 52:463-470
Veins and pervasive wall-rock alteration composed of coarse muscovite±quartz±pyrite are documented for the first time in a porphyritic granite at Luhr Hill in the Yerington District, Nevada. Coarse muscovite at Luhr Hill occurs at paleodepths of ~6
Autor:
Carson A. Richardson, Eric Seedorff
Publikováno v:
Geological Society, London, Special Publications. 458:155-179
Autor:
Eric Seedorff, Phillip A. Nickerson
Publikováno v:
Economic Geology. 111:447-466
This study combines results from reconnaissance-scale mapping of hydrothermal alteration, rock types, and structures to provide a district-scale cross section and associated palinspastic reconstruction of an area with two previously undescribed Laram