Geological Survey of Canada, Current Research (Online) no. 2000-E5 PDF Download
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Author: T. J. Katsube Publisher: Natural Resources Canada ISBN: 0660182092 Category : Sedimentary rocks Languages : en Pages : 8
Book Description
This study presents theoretical aspects and results of analyzes of the adsorbed water thicknesses and number of water molecular layers on pore surfaces for 11 sedimentary rock samples obtained from 850-950 metres depth in a Northwest Territories well. An additional purpose of the study was to determine if the adsorbed water content shows an increase with decreased temperature below 25 degrees C. Information is included on the analytical methodology. The results provide information that can be used to model the effect of temperature on the permeability history of compacting shale & mudstone under low temperature environments.
Author: T. J. Katsube Publisher: Natural Resources Canada ISBN: 0660182092 Category : Sedimentary rocks Languages : en Pages : 8
Book Description
This study presents theoretical aspects and results of analyzes of the adsorbed water thicknesses and number of water molecular layers on pore surfaces for 11 sedimentary rock samples obtained from 850-950 metres depth in a Northwest Territories well. An additional purpose of the study was to determine if the adsorbed water content shows an increase with decreased temperature below 25 degrees C. Information is included on the analytical methodology. The results provide information that can be used to model the effect of temperature on the permeability history of compacting shale & mudstone under low temperature environments.
Author: Martin De Keijzer Publisher: Natural Resources Canada ISBN: 0660179970 Category : Faults (Geology) Languages : en Pages : 12
Book Description
A well-exposed section about 250 metres wide below the high water line of the Jennings River, Teslin Lake map area in northern British Columbia shows part of the Teslin Fault and provides an opportunity to constrain the fault's kinematic history by direct ground observations. This report describes preliminary structural observations of this section of the Teslin Fault, including the rock types involved, mylonitic & ultramylonitic structures, and deformation. Indications of two main episodes of shearing are discussed.
Author: L. C. Struik Publisher: Natural Resources Canada ISBN: 0660180022 Category : Languages : en Pages : 10
Book Description
The final year of the Nechako NATMAP project to study the geology of central British Columbia was used to research information collected in the field & laboratory, and to compile & document the study results. This article includes a review of upcoming publications & other products, by type of product: maps, journal articles, conference presentations, and computer products, as well as ongoing research on petrology, palaeontology, terrane characterization, tectonics & structure, and Quaternary geology.
Author: C. D. Pint Publisher: Natural Resources Canada ISBN: 0660180030 Category : Languages : en Pages : 11
Book Description
Describes a geologic mapping project in the area of the Nechako reservoir in central interior British Columbia. Includes description of regional geology, stratigraphic units, volcanic & plutonic rocks, and geologic structure. Evidence for two periods of deformation of Hazelton Group rocks in the study area is discussed.
Author: Sean L. Bailey Publisher: Natural Resources Canada ISBN: 0660180073 Category : Metamorphic rocks Languages : en Pages : 12
Book Description
Cambrian to Mississippian metasedimentary and metavolcanic rocks of the Eagle Bay Assemblage in the Adams Lake area of south central interior British Columbia host numerous polymetallic sulphide deposits. This paper describes the Samatosum and Rea massive sulphide deposits located in that area, their geological settings, structure, metamorphism, and mineralization. Some fundamental structural & stratigraphic problems in the region are addressed, and implications for understanding the genesis of the sulphide mineralization are discussed.
Author: Renée Hetherington Publisher: Natural Resources Canada ISBN: 0660180006 Category : Languages : en Pages : 7
Book Description
This research focuses on the possibility of a coastal migration and/or colonization route via the Queen Charlotte Islands during the period 15,000-8,500 years before present. It assesses two aspects of the changing environment in the Islands during this period: sea level change and available edible biomass for early human populations. Potential food sources of an early coastal migrating population would likely include intertidal edible molluscs. The research examines high-stand deposit locations ranging from 1 to 18 metres above sea level for evidence of edible mollusc shells. Dating of the samples collected will provide a record of high-stand elevations across the Islands, thereby providing a data set with which to model isostatic sea level response on the British Columbia continental margin.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309391253 Category : Science Languages : en Pages : 327
Book Description
The integrity of knowledge that emerges from research is based on individual and collective adherence to core values of objectivity, honesty, openness, fairness, accountability, and stewardship. Integrity in science means that the organizations in which research is conducted encourage those involved to exemplify these values in every step of the research process. Understanding the dynamics that support â€" or distort â€" practices that uphold the integrity of research by all participants ensures that the research enterprise advances knowledge. The 1992 report Responsible Science: Ensuring the Integrity of the Research Process evaluated issues related to scientific responsibility and the conduct of research. It provided a valuable service in describing and analyzing a very complicated set of issues, and has served as a crucial basis for thinking about research integrity for more than two decades. However, as experience has accumulated with various forms of research misconduct, detrimental research practices, and other forms of misconduct, as subsequent empirical research has revealed more about the nature of scientific misconduct, and because technological and social changes have altered the environment in which science is conducted, it is clear that the framework established more than two decades ago needs to be updated. Responsible Science served as a valuable benchmark to set the context for this most recent analysis and to help guide the committee's thought process. Fostering Integrity in Research identifies best practices in research and recommends practical options for discouraging and addressing research misconduct and detrimental research practices.
Author: T. J. Katsube
Author: T. J. Katsube
Author: 
Author: 
Author: Martin De Keijzer
Author: L. C. Struik
Author: 
Author: C. D. Pint
Author: Sean L. Bailey
Author: Renée Hetherington
Author: National Academies of Sciences, Engineering, and Medicine