pleochroism उदाहरण वाक्य

उदाहरण वाक्य

1. Pleochroism is the variety of colors under plane polarized light displayed by crystals at various angles.
2. Its color in Plane polarized light is blackish-brown, and it does not show pleochroism.
3. Transparent material has long been used as a gemstone with varieties kunzite and hiddenite noted for their strong pleochroism.
4. This is more generally referred to as pleochroism, and the technique can be used in mineralogy to identify minerals.
5. The 3T polytype, however, is not commonly pleochroic but can show green pleochroism if it is high in iron.
6. Gems are sometimes cut and set either to display pleochroism or to hide it, depending on the colors and their attractiveness.
7. Gemstones are basically categorized based on their crystal structure, specific gravity, refractive index, and other optical properties, such as pleochroism.
8. Pleochroism is often especially intense in small spots which surround minute enclosures of other minerals, such as zircon and epidote, these are known as " pleochroic halos ."
9. When placed in a reflected light, it gives off a white light with a yellowish hue and shows very weak reflectance pleochroism in oil ( Fleischer, 1974 ).
10. In plane polarized light, shandite has a creamy white color and distinct pleochroism, which is the property that makes it appear to be different colors at different angles.