Mark J Mihalasky, PhD
Mark Mihalasky is a Research Geologist with the Geology, Minerals, Energy and Geophysics Science Center in Spokane, WA.
Science and Products
Filter Total Items: 20
Mineral potential modelling of gold and silver mineralization in the Nevada Great Basin — A GIS-based analysis using weights of evidence Mineral potential modelling of gold and silver mineralization in the Nevada Great Basin — A GIS-based analysis using weights of evidence
The distribution of 2,690 gold-silver-bearing occurrences in the Nevada Great Basin was examined in terms of spatial association with various geological phenomena. Analysis of these relationships, using GIS and weights of evidence modelling techniques, has predicted areas of high mineral potential where little or no mining activity exists. Mineral potential maps for sedimentary (...
Authors
Mark J. Mihalasky
Lithodiversity and its spatial association with metallic mineral sites, Great Basin of Nevada Lithodiversity and its spatial association with metallic mineral sites, Great Basin of Nevada
Geographical information system (GIS) techniques were used to investigate the spatial association between metallic mineral sites and lithodiversity in Nevada. Mineral site data sets include various size and type subsets of about 5,500 metal-bearing occurrences and deposits. Lithodiversity was calculated by counting the number of unique geological map units within four sizes of square...
Authors
M.J. Mihalasky, G. F. Bonham-Carter
Science and Products
Filter Total Items: 20
Mineral potential modelling of gold and silver mineralization in the Nevada Great Basin — A GIS-based analysis using weights of evidence Mineral potential modelling of gold and silver mineralization in the Nevada Great Basin — A GIS-based analysis using weights of evidence
The distribution of 2,690 gold-silver-bearing occurrences in the Nevada Great Basin was examined in terms of spatial association with various geological phenomena. Analysis of these relationships, using GIS and weights of evidence modelling techniques, has predicted areas of high mineral potential where little or no mining activity exists. Mineral potential maps for sedimentary (...
Authors
Mark J. Mihalasky
Lithodiversity and its spatial association with metallic mineral sites, Great Basin of Nevada Lithodiversity and its spatial association with metallic mineral sites, Great Basin of Nevada
Geographical information system (GIS) techniques were used to investigate the spatial association between metallic mineral sites and lithodiversity in Nevada. Mineral site data sets include various size and type subsets of about 5,500 metal-bearing occurrences and deposits. Lithodiversity was calculated by counting the number of unique geological map units within four sizes of square...
Authors
M.J. Mihalasky, G. F. Bonham-Carter