Natural crystals sometimes have a variety of wrap objects. If the wraps are turbid "cotton" or "fog", they affect the transparency of the crystal crystal and affect the value of the crystal.

Crystal (called "water essence" in ancient times, the essence of water) is a precious gem. Crystal clear crystal consists of very pure silica, or colorless and transparent like water, or purple transparent or translucent, or yellow or smoky, or black, or yellow to red-orange-brown, or It has a rose color and a light rose color.

Natural crystals sometimes have a variety of wrap objects. If the wraps are turbid "cotton" or "fog", they affect the transparency of the crystal crystal and affect the value of the crystal. There are some wraps in the crystal that are peculiar in shape and beautiful in color, which makes the crystal more ornamental and more collectible.

The famous precious crystal containing wraps, one is grass crystal (commonly known as hair crystal), which contains acicular mineral inclusions such as rutile, hornblende and tourmaline. At a collection culture fair, there was a colorless one. A small crystal crystal, wrapped in a bright red gem, looks from top to bottom, and each cone has a red dot. The second is the rainbow crystal, which contains fine bubbles or quenched crystals filled with cracks. These cracks produce rainbows through interference light. The third is the crystal called "water urchin". The so-called water biliary is a hole in the crystal. There are water and bubbles in the hole. When you turn the crystal, you can see the bubble running. This kind of crystal sometimes has a "water bladder", sometimes there are multiple "water gallbladders". Do not let small cracks lead to the "water bladder" during processing, otherwise the water will run away.

There is also a green crystal containing stone needle-like wraps; in addition, there are rutile sand crystals, crushed mica sand crystals, garnet sand crystals, chlorite sand crystals, kaolinite sand crystals and other sand crystals. These mineral particles are in the water crystal. There are group-like, single-shaped, red, green, purple, black, gold, white and other different colors, sometimes shining brightly.

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