Glazed Cubic QR Code Pattern Fluorite cluster originates from Dachang Mine, Qinglong County, Qianxinan Prefecture, Guizhou Province, China.

It belongs to the isometric system with intact cubic crystals and high euhedral degree. Rich purple rims surround each crystal edge, and purple veins spread reticulately along fractures. The interior of the crystal is pale grayish-white and partially translucent. Some crystal faces have porcelain-glazed texture, and the dense crystal cluster is intergrown with saccharoidal quartz. A small number of crystal faces are covered with thin yellowish-brown limonite coatings. The crystal faces are smooth and delicate, which is a classic netted purple-rim fluorite specimen.

瓷面立方体二维码萤石晶簇产自中国贵州省黔西南晴隆县大厂矿。

矿物为等轴晶系，立方体晶形完整，自形度高。晶体边缘环绕浓郁紫边，紫色脉络沿着裂隙呈网状延展；晶体内部为浅灰白色，局部半透明。部分晶面带有瓷釉质感，晶簇紧密丛生，并与砂糖状石英相互共生。少量晶面覆有一层黄褐色褐铁矿薄膜，晶面光洁顺滑，是经典的网格紫边萤石标本。

Dimension: 10×8.8×6cm

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