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      <marc:subfield code="a">Brake, V. I., </marc:subfield>
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      <marc:subfield code="a">GIS compilation of prospective Paleozoic shale gas areas of eastern Canada / </marc:subfield>
      <marc:subfield code="c">Brake, V., Lavoie, D., Huot-Vézina, G., Thériault, R., Kennedy, G., MacDonald, A., Drage, J., Bianco, E., Hall, M., Pupek, D., Daigle, A., Hinds, S., Rennick, P., Lamontagne, C.</marc:subfield>
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      <marc:subfield code="c">2013.</marc:subfield>
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      <marc:subfield code="a">"The issues that will be addressed by this project revolve around three main themes; 1) understanding the hydrogeology of shallow and deep groundwater aquifers, 2) geological characterization of prospective shale gas units and their capping successions and 3) evaluation of the natural and eventually artificially induced connectivity between the deep gas production zones and the shallow water zones used for water supply. Given the diverse stages of shale gas exploration and development in eastern Canada, the breadth of efforts to be invested in these three themes will vary from one jurisdiction to the other"--page 5.</marc:subfield>
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