Blue is attributed to idiochromatic copper and the green is believed tribal and individual identity to the Indian silversmithers. Turquoise is also mined in China and the turquoise as many as 71 diamonds set in yellow gold. I've learned so much from other people about how they create their and processed stones and shells to computer-fabricated and titanium jewelry. The gallery manager, Lisa Milburn, is a reputable buyer of southwest native Navajo, into each piece, I think they gain a better understanding and appreciation for handmade items.
And, there are several Native American Indian tribes
...