3-stone contemporary adjustable ring

Navajo handcrafted adjustable ring. Made by artist Bernyse Chavez. Set in solid sterling silver and genuine White Buffalo stones. Measuring 2" in length, this is a long ring. The wide shank has detailed stamping. Very unique and comfortable to wear.Please indicate your size when ordering

NAVAJO HANDCRAFTED ADJSUTABLE RING WHITE BUFFALO The White Buffalo stone originates from the Tonopah Nevada area found in the same general veins as Dry Creek turquoise but has no copper content. Considering this fact, it should therefore NOT be called "white, turquoise" as it does not have the same chemical composition as turquoise, which is a copper phosphate. There is no copper to cause blue color or iron to cause green color. It is a mostly clean white calcite/quartz mix with black chert inclusions (matrix) that are more sharply defined as opposed to being smutty. The better stones have clear delineations of black and white.