In the jade, there is often a phenomenon in which small pieces of poor transparency are intertwined with fibrous crystals, called "stone flower". Due to their different shapes and characteristics, they can be divided into the following types:
The comparison of the dry bar is called "stone brain"; the more scattered one is called "Luhua"; the cotton-like one is called "cotton"; the white or green mixed is called "chives mixed with tofu". In general, the presence of stone flowers is detrimental to the transparency and perfection of jade, and it is easy to have a bad influence on green, so that the value of jade jade is significantly reduced.
Stone flower is a white floc in the jade. From the gemological point of view, stone flower may also be an inclusion in jade, which may not be jade, but other mineral composition, or it may be healing fissure. However, since these stone flowers are more or less related to the filling and metasomatism in the later stage, and are related to the particle size of the jadeite, they can also be regarded as structural features. Stone flower is seen in a well-transparent style, divided into three types according to shape and characteristics: stone brain, cotton and aloe.
1. Aloe vera: It is a slight stone flower, and the grayish white floc is released in the form of fine dispersion in the jade, which is not particularly obvious.
2, cotton: more obvious white or gray-white floc, into a more concentrated agglomerate, more obvious.
3, stone brain: obvious white or gray-white floc, relative to the reed and cotton and the surrounding boundary is relatively clear, it looks a bit like a hard block, is the most serious type of stone flower.
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