125 carat Gem Grade Shajari from Nishapur. In this interview we learn about current conditions with the Persian turquoise market and see...

Neil Ray, West Texas Analytical Laboratory, Geochemist & Mineralogist Faustite is a very rare mineral, essentially the zinc analogue of...

Identification of Lander Blue and Distinguishing from Look Alikes, Using Geochemistry Neil Ray, West Texas Analytical Laboratory,...

In Part Two of our visit to Indian Market Mike interviews Michael Turano from Sunwest Silver and Deanna Olson of Silver Sun, two firms...