Article Search Results

Show Filters
Showing 3 results for "*"
Article
GIA's Gübelin Gem Project: Various Gems, Barite - Cuprite

Among the collection assembled by Dr Edward Gübelin are a number of uncommon gemstones from many worldwide localities.

Read More

A Prospectors’ Guide Map to the Gem Deposits of Sri Lanka

Sri Lanka is world famous for its gem wealth, but the actual extent of the deposits has never been determined.

Read More

Sri Lanka: The Gem Island

An overview of the many types of gem-quality material, and its inclusions, currently found in Sri Lanka.

Read More