Quartz with Specular 3 mineral Color gradually transitions from pale

Color gradually transitions from pale yellow at the core to pale white on outer crystals

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。

• Apatite shows a distinctive golden-yellow fluorescence under long-wave UV light

Locality: Tonglushan Mine

It shows strong red fluorescence under UV excitation

Quartz with Specular 3 mineral Color gradually transitions from paleQuartz with Specular from Eren Gaobi Iron Ore Locality, East Ujimqin Banner, Xilingol League, Inner Mongolia, China. The crystals are standard elongated hexagonalcolumnar quartz with transparent and complete morphology. Ironblack flaky specular hematite (a variety of hematite) is scattered in granular and spotted forms across the crystal surfaces. Notably, the basal surface of the quartz is a natural primitive growth face instead of a fractured