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The role of crystal
However, the rock crystal is not as crystal clear as it looks, and it also has flaws, so you should pay attention when choosing accessories. In transparent crystals, hidden cracks are shiny and flaky, and sometimes halo effect occurs.
These cracks are some invisible cracks when the crystal is squeezed by external force. Common hidden cracks in hibiscus stone, amethyst, white crystal ball and white crystal column.
In addition, it is necessary to master the evaluation basis and purchase method of crystal, which can help you choose your favorite crystal from a wide range of crystal ornaments.
Extended data:
When containing trace elements such as aluminum and iron, it is pink, purple, yellow and brown. After irradiation, trace elements form different types of color centers and produce different colors, such as purple, yellow, brown and pink.
When a normal crystal grows, a growth line parallel to the edge line of the cylindrical tip can be found. Because of the small growth space in underground and caves, especially in the event of earthquakes or crustal changes, they are even easily squeezed by other minerals, which often leads to different crystal faces.
Also, when crystals are still in liquid state, they are often wrapped by other minerals and marls and grow together, such as rutile (which will become crystals later), volcanic marls (which will become phantom crystals later) and so on. These are "part of nature", please don't treat them as "flaws".
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