Preliminary Observations on Facet-Grade Ruby from Longido, Tanzania
Microscopic observation and trace element analysis is performed on rubies from Longido.
Suggested Reading on Rubies and Their Inclusions
Suggested Reading on Rubies and Their Inclusions
Summer 2017 G&G Publication Information
This document provides the publication information for Gems & Gemology
Winter 2017 G&G Publication Information
This document provides the publication information for Gems & Gemology
.jpg "YMAL GIA Ed")
