We are the supplier of high quality rough semiprecious stones and silver jewelery in Turkey. Our stones have a big usage in silver jewelery. Some of our stones are; blue chalcedony, fire opal, milk opal, moss opal, purple chalcedony, green chalcedony, red jasper, white chalcedony, green chyrzoprase etc.
We are waiting for you to have long term business relations.
Gemtas Mining & Mineral Co.