Definition of Pleochroism. Meaning of Pleochroism. Synonyms of Pleochroism

Here you will find one or more explanations in English for the word Pleochroism. Also in the bottom left of the page several parts of wikipedia pages related to the word Pleochroism and, of course, Pleochroism synonyms and on the right images related to the word Pleochroism.

Definition of Pleochroism

Pleochroism
Pleochroism Ple*och"ro*ism, n. [Gr.? mor? + ? color.] (Crystallog.) The property possessed by some crystals, of showing different colors when viewed in the direction of different axes.

Meaning of Pleochroism from wikipedia

- cannot exhibit pleochroism. Tourmaline is notable for exhibiting strong pleochroism. Gems are sometimes cut and set either to display pleochroism or to hide...
- the United States are required to be disclosed at the point of sale. Pleochroism has a physical property in which the gemstone will appear to have multiple...
- word meaning "two-colored rock", a reference to cordierite's strong pleochroism. It has also been called "water-sapphire" and "Vikings' Comp****" because...
- noticeable. This property, known as "pleochroism" is of great value in the determination of mineral composition. Pleochroism is often especially intense in...
- polarizations.[dubious – discuss] This is more generally referred to as pleochroism, and the technique can be used in mineralogy to identify minerals. In...
- Mg) to grandidierite (Mg, Fe). Grandidierites display strong trichroic pleochroism. That means that it can show three different colors depending on the...
- Morocco, Chile, British Columbia and several locations in Germany. The pleochroism of roselite depends on chemical composition with darker-rose-colored...
- characteristic shade of yellowish-green or pistachio-green. It displays strong pleochroism, the pleochroic colors being usually green, yellow and brown. Clinozoisite...
- Mohs hardness of 7 and a specific gravity of 3.3 to 3.4. Crystals show pleochroism from red to blue to violet. Dumortierite quartz is blue colored quartz...
- Waxy Streak White Diaphaneity Translucent Specific gravity 2.58–2.64 Refractive index 1.530–1.540 Birefringence up to +0.004 (B-G) Pleochroism Absent...