Tourmaline is a well-known colored gemstone, καλείται επίσης “είδος πολύτιμου λίθου”. Tourmalines are beautiful in appearance and come in a variety of colors. Tourmalines of different colors give people different aesthetics. Συγχρόνως, tourmalines also have a high conditioning value, so tourmaline jewelry is very popular with people. The editor of Baolong recommends that friends […]