Screen Shot 2018-05-22 at 11.20.57 AM.png - (2 of 25) When...

This preview shows page 1 out of 1 page.

End of preview. Want to read the entire page?

Upload your study docs or become a

Course Hero member to access this document

Term
Fall
Professor
johnson
Tags
Gemology, Gemstone, Corundum, Jewellery, Gemological Institute of America, synthetic gem minerals

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture