What are the seven major effects of gems?
Different gemstones have different colors, lusters, etc. It is precisely because of their unique physical structure that gemstones will have some special optical effects under illumination, namely the seven major effects of gemstones. Certainly someone will immediately ask what the seven major effects of the gem are, don't worry, the answer will be revealed!
Seven major effects of gems
1, starlight effect
Also known as the star color effect or the star shape effect. The curved convex crystal is illuminated by daylight or point light source, and the crystal surface presents the optical phenomenon of intersection, six shots and up to twelve star-shaped rays, like the starlight in the night sky.
2, cat eye effect
The curved crystal is illuminated by light, and the bright surface of the crystal surface is displayed. When the crystal is rotated, the light belt moves, and the slender scorpion is like a cat's eye effect or a play color effect.
3, color change effect
Crystals in different colors such as daylight or light (red light) show different colors, called crystal discoloration or color change effects.
4, play color effect
The play color effect is also called the color effect. That is to say, under the illumination of white light, the same crystal stagnation also shows a phenomenon of multi-color conversion flash. When you turn the crystal or light source, you can see that the color of the crystal is constantly changing and sparkling, and there are many kinds of chromatograms such as red, orange, yellow and green.
5, moonlight effect
Moonstone is a micro-inclined feldspar with lattice-like twin crystals. The two sets of double-crystal lines that are approximately vertical to each other scatter the incident light, and the dense scattered light is concentrated together. It is a hazy color, like moonlight, so it is called moonlight. effect. The micro-plagioclase with moonlight effect is called moonstone.
6, the Venus effect
Transparent, translucent crystal, when there are many opaque tiny solid inclusions inside, it is reflected and shimmered under the illumination of light. This phenomenon is called the Venus effect, also known as the gold effect, such as Venus quartz.
7, luminescence effect
Gemstones with fluorescent or phosphorescent phenomena are called gemstones, and the gemstones with strong phosphorescence are commonly known as "night pearls". Such as red fluorescence of ruby, blue fluorescence of scheelite, blue phosphorescence of diamond, and the like.
This classification includes scarves with high quality, good comfort, all kinds of customized colors.
We export to many countries such as Russia, Germany, America etc.
Our products mainly made of cashmere, wool, cotton, acrylic, polyster etc and all the colors, sizes and compositions can be customized.
We also have many cash commodity items, we welcome customers send inquiries and cooperate together.
Scarves,Pashmina Shawl,Cashmere Scarf,Silk Bandana
Jiangyin Minglang Textile Co., Ltd , https://www.jymltextile.com