Thumbnail Icon [Personnel: Last_Name='BRADSHAW', First_Name='JOHN']


Refine by Category
 
Refine by Full text

 

9 Titles Match Your Query
Showing 1 through 9 of 9
1. Provenance analysis of Cambrian conglomerates, Northern Victoria Land [K051_2000_2003_NZ_1]
The Cambrian volcanic arc of North Victoria Land and the Cambrian arc of NW Nelson (NZ) are strikingly similar. They are of island arc character but both now lie within continental crust. In NVL ...


2. Geological and laboratory analysis of rock samples from the Ruppert Coast-Hobb Coast, Marie Byrd Land, Kohler Range and Bear Peninsula to understand the Mesozoic Pacific ocean during Gondwanaland breakup [K051_1990_1993_NZ_1]
Prior to the breakup of Gondwanaland there was an entire southern rim to the Pacific extending from New Calendonia through New Zealand, West Antarctica to Patagonia. Understanding the Mesozoic tectonics ...


3. Geological investigation of the stratigraphic succession through the thickest portion of the Bowers Groups and rock and fossil samples for paleontological and depositional dating, Bowers Mountains, Northern Victoria Land [K051_1973_1974_NZ_1]
The Lower Paleozoic rocks of North Victoria Land occupy a key position in any reconstruction of the New Zealand/Australian/Antarctic segment of Gondwanaland. To know the precise age of the Antarctic ...


4. Geological mapping and observations of the regional extent of the Bowers Supergroup and the rock sequences flanking it: Wilson Group and Robertson Bay Group, North Victoria Land [K051_1981_1982_NZ_1]
The stratigraphy, structure, paleontology and sedimentology of the Lower Paleozoic Bowers Supergroup is fairly well known but some questions remain unanswered. The objective of the expedition was ...


5. Geological mapping, observations and sampling for analysis of the geological evolution of North Victoria Land [K051_1984_1985_NZ_1]
Early mapping of the Northern Victoria Land region suggested the presence of three major north-northwest trending belts with differing rocks, structures and geological histories. These differences ...


6. Paleozoic tectonics of the Gondwana margin: Provenance of the Sperm Bluff Conglomerate. Implications for Cambrian tectonics and Devonian and younger paleotectonics and paleogeography [K051_2003_2004_NZ_1]
The basement rocks of eastern Northern Victoria Land (NVL) consist of a series of exotic terrances that were accreted to the Gondwanan margin while Andean style convergence was occurring. Conversely, ...


7. Sedimentological and structural measurements and rock samples for radiometric dating of the Swanson Group and Ford Granodiorite of the Ford Ranges, Marie Byrd Land, West Antarctica [K051_1978_1979_NZ_1]
The purpose of the expedition was to examine in detail the pre-Cenozoic geology of the Ford Ranges which comprise the main area of exposed rock in western Marie Byrd Land and the type area of two ...


8. The Heimdall Erosion surface [K051_2006_2007_NZ_1]
The Heimdall Erosion surface between Mt Jason, Mt Hercules, Mt Electra, Balham Valley, Vashka Lake and Sponsors Peak was investigated with the aim to evaluate the tectonic setting of early Beacon ...


9. The Heimdall and Kukri Erosion surfaces [K051_2007_2008_NZ_1]
The Heimdall Erosion Surface was followed southwards from the Olympus Range through the Asgard Range and onward to the mountains south of the Taylor-Ferrar Glaciers where it is said to die out or ...


Showing 1 through 9 of 9
Click here for a static view of records.

Link to Web Site