Eosc 118 final exam - Study guides, Class notes & Summaries

EOSC 118 FINAL EXAM QUESTIONS AND ANSWERS GUARANTEED PASS 2024 LATEST UPDATE What are common treatments for corundum? - Answer- Heating to improve clarity, diffusion treatment to add colour. Usually done before it's cut. Can corundum be produced synthetically? - Answer- Taking the necessary oxide components in powdered form, melting them together in a container and a seed crystal is lowered in and slowly removed causing it to be continually grown below it. How does corundum form in ...