mineral book:"Gems and gemology magazine", Fall 2015

Description

Here is a fairly recent(from 2015) issue of the great magazine, "Gems and Gemology", from GIA(Gemological Institute of America). These magazines are great for gemstone enthusiasts, but also great for mineral collectors, in order to learn about the localities and chemical quirks of gemstone bearing mineral species. This specific publication has a great article on "Trapiche" Emeralds. The magazine is in great condition, as seen.
Please be advised, I ship with Priority shipping, padded envelope.