Mineral Potential Modelling of Proterozoic Mafic-ultramafic Intrusions in the Arunta Region, Central Australia PDF Download

Author: Y. Miezitis
Publisher:
ISBN:
Category : Arunta Block (N.T.)
Languages : en
Pages : 68

View

Book Description
Geoscience information of the Arunta region.

Author: Patrick Lyons
Publisher:
ISBN:
Category : Cratons
Languages : en
Pages : 82

View

Book Description

Author: Robert Bruce Miller
Publisher: Geological Society of America
ISBN: 0813724562
Category : Science
Languages : en
Pages : 324

View

Book Description
"Exposed crustal cross sections provide a unique direct view of continental crust, and are a major source of insights into variations in lithologic and geochemical composition, structural style, metamorphism, plutonism, and rheology with progressive depth through the crust. This volume provides a synthesis of crustal cross sections with a special emphasis on Phanerozoic sections from the western North American Cordillera, supplemented by articles on lower- and mid-crustal sections through Proterozoic crust in North America and Australia, and the classic crustal section of Fiordland, New Zealand. Many of the papers describe multidisciplinary research on crustal sections and include data from various combinations of structural analysis, geochemistry, geothermobarometry, geochronology, geophysics, and other disciplines. The volume also discusses common problems for the interpretation of crustal cross sections, including how sections that expose deep-crustal rocks are eventually exhumed, and leading to the conclusion that there is no simple 'standard model' for continental crust. This volume will be useful to those interested in structural geology, tectonics, geodynamics, regional geology, petrology, geochemistry/isotope geology, and geophysics."--Pub. desc.

Author: Australian Geological Survey Organisation
Publisher:
ISBN:
Category : Geological research
Languages : en
Pages : 188

View

Book Description

Author: Francis Everard Hughes
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 1054

View

Book Description

Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 164

View

Book Description

Author: Dean M. Hoatson
Publisher:
ISBN:
Category : East Kimberley (W.A.)
Languages : en
Pages : 500

View

Book Description
"The Palaeoproterozoic layered mafic-ultramafic intrusions in the Halls Creek Orogen (HCO) of the East Kimberley, Eastern Kimberley, represent one of the most extensively mineralised igneous associations of their type in Australia. They contain a range of magmatic and hydrothermal deposits of platinum-group elements (PGEs), chromium, nickel, copper, cobalt, titanium, vanadium, iron, and gold."--Abstract, p. xix.

Author: Graeme F. Bonham-Carter
Publisher: Elsevier
ISBN: 1483144941
Category : Travel
Languages : en
Pages : 417

View

Book Description
Geographic Information Systems for Geoscientists: Modelling with GIS provides an introduction to the ideas and practice of GIS to students and professionals from a variety of geoscience backgrounds. The emphasis in the book is to show how spatial data from various sources (principally paper maps, digital images and tabular data from point samples) can be captured in a GIS database, manipulated, and transformed to extract particular features in the data, and combined together to produce new derived maps, that are useful for decision-making and for understanding spatial interrelationship. The book begins by defining the meaning, purpose, and functions of GIS. It then illustrates a typical GIS application. Subsequent chapters discuss methods for organizing spatial data in a GIS; data input and data visualization; transformation of spatial data from one data structure to another; and the combination, analysis, and modeling of maps in both raster and vector formats. This book is intended as both a textbook for a course on GIS, and also for those professional geoscientists who wish to understand something about the subject. Readers with a mathematical bent will get more out of the later chapters, but relatively non-numerate individuals will understand the general purpose and approach, and will be able to apply methods of map modeling to clearly-defined problems.

Author: Wolfgang Derek Maier
Publisher: Elsevier
ISBN: 0124104762
Category : Science
Languages : en
Pages : 819

View

Book Description
Mineral Deposits of Finland is the only up-to-date and inclusive reference available that fully captures the scope of Finland's mineral deposits and their economic potential. Finland hosts Europe's most mature rocks and large cratonic blocks, analogous to western Australia and Southern Africa, which are the most mineralized terrains on Earth.Authored by the world's premier experts on Finnish mineral exploration and mining, Mineral Deposits of Finland offers a thorough summary of the mineral deposits and their petrogenesis, helping readers to map, explore, and identify Finland's renewed potential for mineral exploration and extraction. - Presents a thoroughly inclusive catalogue of Finland's mineral deposits and their economic potential - Features full-color figures, illustrations, working examples and photographs to aid the reader in retaining key concepts to underscore major advances in the exploration of Finland's mineral resources - Offers concise chapter summaries authored by leaders in geological research, which provide accessible overviews of deposit classes

Author: Z.X. Li
Publisher: Geological Society of London
ISBN: 1862397333
Category : Science
Languages : fr
Pages : 298

View

Book Description
The supercontinent-cycle hypothesis attributes planetary-scale episodic tectonic events to an intrinsic self-organizing mode of mantle convection, governed by the buoyancy of continental lithosphere that resists subduction during the closure of old ocean basins, and the consequent reorganization of mantle convection cells leading to the opening of new ocean basins. Characteristic timescales of the cycle are typically 500 to 700 million years. Proposed spatial patterns of cyclicity range from hemispheric (introversion) to antipodal (extroversion), to precisely between those end members (orthoversion). Advances in our understanding can arise from theoretical or numerical modelling, primary data acquisition relevant to continental reconstructions, and spatiotemporal correlations between plate kinematics, geodynamic events and palaeoenvironmental history. The palaeogeographic record of supercontinental tectonics on Earth is still under development. The contributions in this Special Publication provide snapshots in time of these investigations and indicate that Earth’s palaeogeographic record incorporates elements of all three end-member spatial patterns.