Development Of Archean Lode Gold And Massive Sulfide Deposit Exploration Models Using Geographic Information System Applications
DOWNLOAD
Download Development Of Archean Lode Gold And Massive Sulfide Deposit Exploration Models Using Geographic Information System Applications PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Development Of Archean Lode Gold And Massive Sulfide Deposit Exploration Models Using Geographic Information System Applications book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Development Of Archean Lode Gold And Massive Sulfide Deposit Exploration Models Using Geographic Information System Applications
DOWNLOAD
Author : Dean M. Peterson
language : en
Publisher:
Release Date : 2001
Development Of Archean Lode Gold And Massive Sulfide Deposit Exploration Models Using Geographic Information System Applications written by Dean M. Peterson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Proceedings And Abstracts For The Annual Institute On Lake Superior Geology
DOWNLOAD
Author : Institute on Lake Superior Geology. Meeting
language : en
Publisher:
Release Date : 2010
Proceedings And Abstracts For The Annual Institute On Lake Superior Geology written by Institute on Lake Superior Geology. Meeting and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Geology categories.
Canadian Journal Of Earth Sciences
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2016
Canadian Journal Of Earth Sciences written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Geology categories.
Report Of Investigations
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2002
Report Of Investigations written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Geology categories.
Field Trip Guidebooks
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2009
Field Trip Guidebooks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Geology categories.
Geology And Mineral Potential Of The Duluth Complex And Related Rocks Of Northeastern Minnesota
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2002
Geology And Mineral Potential Of The Duluth Complex And Related Rocks Of Northeastern Minnesota written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Geology categories.
Global To Local Scale Geographic Information System Processing Strategies For Targeting Orogenic Gold Deposits
DOWNLOAD
Author : Stephen Gardoll
language : en
Publisher:
Release Date : 2005
Global To Local Scale Geographic Information System Processing Strategies For Targeting Orogenic Gold Deposits written by Stephen Gardoll and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
[Truncated] A major challenge in modern mineral exploration is to identify critical relationships between geological characteristics and economically significant mineral deposits, and to apply these in conceptual targeting. With increasingly global exploration, it is important that GIS tools for prospectivity analysis apply to all scales of exploration from global, craton, regional to local. This allows spatial controls of mineralisation to be better defined, at these scales and hence improve our exploration criteria. To achieve this, a number of parameters have to be integrated to produce the best targeting methodology for each scale. This study examines the effectiveness of a variety of GIS methods and exploration criteria for orogenic gold at different scales. The geological features used to estimate prospectivity were identified using a new approach to modelling GIS fuzzy membership functions and economic deposit target sizes to create and test input GIS layers. This approach was found to be effective for global- to regional-scale targeting strategies, where sufficient numbers of deposits are available for statistical analysis of spatial relationships between geological map features and sites of known deposits. This study resulted in the development of; 1) a robust measure of the strength of GIS input layers based on both deposit frequency and total contained gold (TCG), 2) a methodology for incorporating economic criteria e.g., 31 t TCG (1 Moz Au) in the conversion of raw data to fuzzy membership values for GIS input layers, 3) an approach to identifying the relationship between the size of gold deposits at a regional-scale, based on a variety of GIS deposit layers, i.e., a) all deposits (dep-all), b) deposits 6 t TCG (dep-min), c) deposits 6 t TCG, with deposits > 31 t TCG reduced to 31 t TCG (dep-cut), d) deposits > 18 t TCG (dep- max), 4) an improved method of calculating the capture efficiency ratios that quantifythe predictive power of candidate fuzzy membership GIS input layers, and 5) abinominal statistical test to determine confidence levels for the significance of spatial relationships based on both deposit frequency and TCG.
Extech I
DOWNLOAD
Author : Graeme Bonham-Carter
language : en
Publisher:
Release Date : 1996
Extech I written by Graeme Bonham-Carter and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Geology categories.
Spatial Data Integration For Mineral Exploration Resource Assessment And Environmental Studies
DOWNLOAD
Author : International Atomic Energy Agency
language : en
Publisher:
Release Date : 1994
Spatial Data Integration For Mineral Exploration Resource Assessment And Environmental Studies written by International Atomic Energy Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Geographic information systems categories.
Geochemical Anomaly And Mineral Prospectivity Mapping In Gis
DOWNLOAD
Author : E.J.M. Carranza
language : en
Publisher: Elsevier
Release Date : 2008-11-26
Geochemical Anomaly And Mineral Prospectivity Mapping In Gis written by E.J.M. Carranza and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-26 with Science categories.
Geochemical Anomaly and Mineral Prospectivity Mapping in GIS documents and explains, in three parts, geochemical anomaly and mineral prospectivity mapping by using a geographic information system (GIS). Part I reviews and couples the concepts of (a) mapping geochemical anomalies and mineral prospectivity and (b) spatial data models, management and operations in a GIS. Part II demonstrates GIS-aided and GIS-based techniques for analysis of robust thresholds in mapping of geochemical anomalies. Part III explains GIS-aided and GIS-based techniques for spatial data analysis and geo-information sybthesis for conceptual and predictive modeling of mineral prospectivity. Because methods of geochemical anomaly mapping and mineral potential mapping are highly specialized yet diverse, the book explains only methods in which GIS plays an important role. The book avoids using language and functional organization of particular commercial GIS software, but explains, where necessary, GIS functionality and spatial data structures appropriate to problems in geochemical anomaly mapping and mineral potential mapping. Because GIS-based methods of spatial data analysis and spatial data integration are quantitative, which can be complicated to non-numerate readers, the book simplifies explanations of mathematical concepts and their applications so that the methods demonstrated would be useful to professional geoscientists, to mineral explorationists and to research students in fields that involve analysis and integration of maps or spatial datasets. The book provides adequate illustrations for more thorough explanation of the various concepts. Explains GIS functionality and spatial data structures appropriate regardless of the particular GIS software in use Simplifies explanation of mathematical concepts and application Illustrated for more thorough explanation of concepts