"Boulder Turquoise"

Means, (to me) that there is more 'Boulder' (matrix) than turquoise in the finished cab. Named after the "boulder opal" from Australia which, just as our turquoise, has thin seams of opal running through ironstone host rock.
Our boulder turquoise will always be valued less than a cab that has more turquoise than matrix, but can be quite attractive and some of our turquoise is in a rock that resembles some 'picture' rock that I have seen but with bands of natural turquoise running through it. Also called 'Ribbon Turquoise' and probably other names I haven't heard of yet. I have noticed that our 'Blue Spider' mine boulder turquoise looks very similar to the Royston area boulder turquoise, not too surprising as both are Nevada mines.
ALL PRICES ON THE WEB SITE ARE CORRECT FOR EACH ITEM, WEIGHTS AND SIZES ARE GIVEN AS A REFERENCE ONLY, THE PRICE STATED IS THE CORRECT PRICE AND WILL NOT BE CHANGED DUE TO CARAT WEIGHT NOT BEING EXACT. WE MAKE EVERY EFFORT TO MAKE SURE THE WEIGHT IS CORRECT, BUT IT COULD VARY SLIGHTLY. THE AMERICAN DIME USED FOR SIZE COMPARISON IS 17MM IN DIAMETER.