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Overview of Bedrock Aggregate Potential in the Halifax-Dartmouth Metropolitan Area, Nova Scotia

Nova Scotia Department of Natural Resources
Mineral Resources Branch
Economic Geology Series ME 2001-1

By G. Prime

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Table of Contents

  • Abstract
  • Acknowledgments
  • Introduction
  • Resource Concerns
  • Purpose and Scope
  • Methods
  • Previous Work
  • Geological Setting
  • Results
    • Meguma Group (Quartzite/Slate) 
    • Goldenville Formation (Quartzite) 
    • Alkali-Aggregate Reactivity in Goldenville Formation Quartzite
    • Halifax Formation
    • Intrusive Rocks
    • Carboniferous Sedimentary Rocks
    • Grain Size Analysis
  • Weathering
  • Discussion: Necessity of a Local Resource
  • References
  • Appendix 1 - Glossary of Terms
  • Appendix 2 - Aggregate Test Descriptions
  • Appendix 3 - Aggregate Specifications Tables
  • Appendix 4 - Sample Locations
  • Appendix 5 - Geological History of the Metro Area
  • Map Pocket
    • Map of aggregate potential in the Halifax-Dartmouth area, scale 1:100 000
    • Land-use classifications in the Halifax-Dartmouth metropolitan area, scale 1:100 000