晶体超大色泽柔美super gentle color crystal-欧洲杯在线开户

车轮矿晶体，属斜方晶系，呈短柱状和板状，性脆，具有金属光泽，常呈钢灰色至暗铅灰色。名为“车轮”，意指聚生双晶的形状如同车轮。

bournonite crystals belong to the orthorhombic form of short columnar and plate, brittle, with metallic luster, often chenggang grey to dark grey. called the "wheel", which has the shape of a twin wheel.

车轮矿广泛分布在中温和低温热液矿床中，但数量不多。中国车轮矿的主要产地在湖南周边及内蒙古一带，其中尤以瑶岗仙的比较著名。

the ore deposits are widely distributed in moderate and low temperature hydrothermal deposits, but not many. the main producing areas of china's wheel ore in the vicinity of hunan and inner mongolia, especially in the most famous yao yao xian.

瑶岗仙的矿晶以脉状矿床为主，但也经常伴随发现为数众多的矽卡岩型矿床，均具备极佳的成矿条件。共生组合的造型千姿百态、鬼斧神工，令人叹为观止，车轮矿就是其中的佼佼者。

the mineral crystal yaogangxian in ore deposits, but also often found with numerous skarn deposits, metallogenic conditions are excellent, so the development of mineral crystal perfection. the other association, an extraordinary as if done by the spirits as the acme of perfection, in different poses and with different expressions bournonite, is one of the best.

瑶岗仙的车轮矿，以其晶体超大著称。目前发现比较大的一颗单晶，直径接近10厘米。国际矿物宝石收藏界普遍认为，瑶岗仙出产的带有基岩的车轮矿标本，完好无损、晶体硕大、色泽柔美，是难得一见的珍品。

yao gang immortal wheel mine, known for its large crystal. at present, the largest single crystal, nearly 10 cm in diameter. it is generally recognized in the international mineral gemstone collectors, bournonite specimens of yaogangxian produced with bedrock, intact, crystal large, gentle color, are rare treasures.