(资料图)
Colors generated by interference phenomena are very common in gemstones. A number of thin-film liquid inclusions were seen in the aquamarines, along with the spectral interference color phenomenon parallel to the c-axis (figure 2). Many disk-shaped inclusions (figure 3) were also found. Stress fractures were caused by solid inclusions in the middle to the surrounding areas, and tubular fractures extended in the direction perpendicular to the disk-shaped fractures. The disks were filled with thin films of liquid, and the interference phenomenon could be seen under the microscope using oblique fiber-optic illumination. The entire disk-shaped inclusion resembled a jellyfish floating in the sea. | 由干涉作用所引起的颜色是宝石中一种常见现象。在海蓝宝石中发现了许多薄膜状的液相包裹体以及平行于c轴且伴有光谱干涉色的管状包裹体（图2）。此外还发现了较多的圆盘状包裹体（图3）。应力裂隙主要与中检的固体包裹体有关，管状裂隙垂直于盘状裂隙的方向延伸。在斜向光纤照明下，显微镜下可见干涉现象，整个圆盘状包裹体就像漂浮在海洋中的水母。 |
