What glitters is not only fluorite, but also feldspar. The feldspar mineral family is huge, with abundant stones and rich gems. Feldspar is the most abundant mineral group in the earth's crust, known
2277 Longyang Rd. Pudong, Shanghai, China info@mixingchina.com
What glitters is not only fluorite, but also feldspar. The feldspar mineral family is huge, with abundant stones and rich gems. Feldspar is the most abundant mineral group in the earth's crust, known