EOSC 114 Lecture 12: 12
18 Jun 2016
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Document Summary
States that a diamond which was mined in canada qualifies for the purposes of the. May be cut and polished in canada or abroad. Stakeholders should commit to protect themselves against deceptive practices that may erode consumer confidence. Retailers must purchase canadian diamond jewellery/polished diamonds from traders, cutters, and polishers who abide by the code. Retailers should provide unique diamond id, certificate and invoice. Using the concept of earth system science, describe why the earth should be considered an interconnected system. Earth system science: the integrated approach to study in earth sciences. Views earth as a working system, each part having an impact and effect on the other. Need to understand all aspects of the earth system the atmosphere, oceans, surface tectonic processes, processes deep in the earth, and life. Significance of components vary for the creation and preservation of different materials. : diamonds form deep within the earth in the upper mantle under high pressures and temperatures.
