In Turquoise in America Part Two 1910-1990 one of the important features are the Stories of Turquoise, the first person narrative of the...

In our final video for our January turquoise grading month Mike looks at some very high grade dark web turquoise from three different...

In this video Mike compares turquoise of different grades from four different mines using Turquoise Grading Rules following the...

Ever wish there were a way to grade your turquoise? In this video Mike demonstrates the R2 rules of turquoise grading which were...