Author: Publisher: Natural Resources Canada
ISBN: 0660180243
Category :
Languages : en
Pages : 12
Book Description
Geological Survey of Canada, Current Research (Online) no. 2000-C5
Author: Publisher: Natural Resources Canada
ISBN: 0660180243
Category :
Languages : en
Pages : 12
Book Description
Geological Survey of Canada, Current Research (Online) no. 2000-C11
Author: Publisher: Natural Resources Canada
ISBN: 0660180308
Category :
Languages : en
Pages : 13
Book Description
Geological Survey of Canada, Current Research (Online) no. 2000-C6
Author: Publisher: Natural Resources Canada
ISBN: 0660180251
Category :
Languages : en
Pages : 13
Book Description
Geological Survey of Canada, Current Research (Online) no. 2006-C5
Author: Publisher: Natural Resources Canada
ISBN: 0662442954
Category :
Languages : en
Pages : 15
Book Description
Geological Survey of Canada, Current Research (Online) no. 2002-C5
Author: Shauna ConnellPublisher: Natural Resources Canada
ISBN: 0660187256
Category : Metamorphic rocks
Languages : en
Pages : 8
Book Description
The purpose of this paper is to document results of electrical resistivity determinations of mineralized sericite schist specimens cut from a single sample collected from the Gold Lake area, Northwest Territories. Resistivity results are presented for frequencies of one hertz to one megahertz and for various orientations within the specimens. The results have application in interpreting ground electromagnetic surveys that are being conducted in the area.
Geological Survey of Canada, Current Research (Online) no. 2004-C6
Author: S. Connell-MadorePublisher: Natural Resources Canada
ISBN: 0662370058
Category : Geological surveys
Languages : en
Pages : 9
Book Description
The purpose of this paper is to document results of the determination of electrical resistivity characteristics of schist samples from the Gold Lake area of the Yellowknife mining district, Northwest Territories, for use in interpreting ground electromagnetic surveys that have been conducted in that region. Results are presented from investigations of electrical conductivity mechanisms determined for five sub-samples taken from two mineralized schist samples selected to characterize the resistivity of the alteration zone and to determine the effect of cross-cutting veins & of fine-grained sulphide minerals oriented parallel to foliation. Resistivity-related factors examined in the study include sulphide grain connectivity, the insulating quality of quartz & calcite grain layers, and pore-fluid connectivity.
Geological Survey of Canada, Current Research (Online) no. 2004-C3
Author: Nicole Scromeda-PerezPublisher: Natural Resources Canada
ISBN: 0662368150
Category : Geological surveys
Languages : en
Pages : 9
Book Description
The purpose of this paper is to document results of the electrical resistivity characteristics of rocks from the Astarte River Formation, central Baffin Island, for use in interpreting ground electromagnetic surveys that have been conducted in the central Baffin region. Results are presented for five black graphitic shale samples subjected to three-dimensional electrical resistivity measurements & subsequent data analysis. The samples were selected to characterize the resistivity of the Formation and to determine the effect of strong foliation containing porous layers & of disseminated sulphide mineralization oriented parallel to foliation.
Geological Survey of Canada, Current Research (Online) no. 2003-C5
Author: Publisher: Natural Resources Canada
ISBN: 0662335279
Category :
Languages : en
Pages : 14
Book Description
Geological Survey of Canada, Current Research (Online) no. 2002-E12
Author: Publisher: Natural Resources Canada
ISBN: 0662324676
Category :
Languages : en
Pages : 15
Book Description
Geological Survey of Canada, Current Research (Online) no. 2003-C4
Author: Publisher: Natural Resources Canada
ISBN: 0662335260
Category :
Languages : en
Pages : 13
Book Description
