Natural crystal inclusions and often in cotton , and synthetic crystal crystal clear. This is characterized by a long tube along a direction parallel triangular cross section , often uneven in the green or red powder distributed along the walls , the intermediate tends to be empty , a long tube tapering end of the trend
.
Now colorless molten gold and citrine necklace crystal necklace machine market situation on the market can be described as natural and synthetic mixed half and colored crystal necklace jewelry equipment for the majority of synthetic crystals . Natural Caijing , especially amethyst , there is a feature that has a hexagonal like sapphire ribbon .
Crystal does not belong to precious gems, but its unparalleled performance and affordable health care around the world and more and more men and women alike.
It is noteworthy that in the synthesis of amethyst , and often some of the better directional purple piece , easily reminiscent of the characteristics of natural amethyst irregular flakes chromophores . The natural yellow and brown , black crystal color is often uneven . Bubble nucleation and crystal synthesis between both intergranular
Distribution of nuclear wall , parallel to each other to form " bubble wall ." Arouses noted that recently some of the synthetic green crystals often thrown parallel ribbons , ribbons along the sub- mending wall nucleation layer by layer parallel development.
The third characteristic is a synthetic crystal jewelry equipment Clean flawless . However, some merchants do not want to admit their crystal carving wax crystals are synthesized , often with "natural crystal necklace " to peddle synthetic crystal necklace. As Crystal interest , and both hope to have all varieties of crystal
, Whether natural or synthetic still , but he must know that their hope is ultrasonic cleaning machine crystal synthesis is still natural.
And natural amethyst color groups is arbitrary irregular shape , color shades change, but the boundaries are gradual . The difference is still significant. They are inexpensive to add a lot of style ladies . They are wrapped in the crystal , the non-directional random order, the thickness of non-
Were different, and often accompanied by inherent natural crystal inclusions and cotton and so on. Some bubbles were tadpole -shaped , multi- head arrangement outside the walls of the tail .
Recently, a number of triangles are often long tubular pores within some synthetic crystal steam cleaning machines, green or red powder in these pores . The biggest difference between the two wax injection machine is a magnetic polishing machine synthesis of purple amethyst chromophore flaky aligned nearly parallel to the size and shape
Little difference, boundaries significantly . What hit machine also often natural crystal cluster enclaves along a plane arranged thrown , but the face is often the single, there are ups and downs , and the composition of the surface of the package body under the microscope will find more gems for the two -phase inclusions, and not just bubbles.
The fake crystal use more defective crystal residue, broken glass melting, through polishing process, color copy is made , no mean streak , catkin -like substance . If the synthesis of purple amethyst gold-plated sheet of water floating metaphor " purple cloth ", the nature of purple amethyst corporation may
As a floating " Zi Yan group ." And I have seen very pure synthetic citrine color uniform , there are a few shades darker , but not with tea shades , jewelry, tools , and will not change color at night under incandescent light .