Fluorite with Cinnabar & selenite Oxide from Yunnan Weishan Antimony Mine features transparent fluorite crystal clusters as the matrix, coated with a thin vermilion cinnabar film. The yellow inclusions on the crystals are secondary oxides formed by stibnite oxidation. Some fluorite surfaces also display iridescent rainbow oxide films, creating a stunning interplay of red, yellow and crystal‑clear hues.

Its formation involves multi‑stage hydrothermal mineralization and subsequent oxidation processes: fluorite cubic crystals precipitated first from ore‑forming fluids; mercury‑bearing hydrothermal fluids then deposited cinnabar as thin films on fluorite surfaces. With weathering and oxidation, stibnite transformed into yellow oxides, while some fluorite surfaces developed iridescent films. This rare assemblage holds both high ornamental value and geological significance.

产自云南巍山锑矿的萤石共生辰砂与透石膏氧化矿物，以通透的萤石晶簇为基底，表面覆有朱红色辰砂薄膜。晶体内部的黄色包裹体是辉锑矿氧化生成的次生氧化物。部分萤石表面还带有彩虹晕彩氧化薄膜，红色、黄色与晶体的通透底色相互映衬，视觉效果极佳。

该矿物形成经历了多期热液成矿作用与后期氧化作用：成矿热液首先析出立方体萤石晶体；随后含汞热液在萤石表面沉积形成辰砂薄膜。经过风化氧化，辉锑矿转变为黄色氧化物，同时部分萤石表面形成晕彩锖层。这种稀有矿物组合兼具很高的观赏价值与地质研究意义。

Dimension : 20.7×12.5×9.6cm

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