For those who play jade, everyone loves Hetian jade "old pit material". What is the reason? Because this kind of Hetian jade material is "cooked and thorough", let's take a look at what kind of Hetian jade is considered "old pit material".
What is Hetian jade "old pit"
Mentioning Hetian jade "old pit material", people should first think of its good quality, and then this kind of jade material is expensive. The so-called "old pit material", strictly speaking, refers to the material of some famous jade pits that were previously far away. From the perspective of jade, the quality of the old pit material is better than that of the general Hetian jade material, and the fineness is good and the oiliness is good. However, the fly in the ointment is that most of the old pits are more hues.
The main characteristics of Hetian jade "old pit"
Why do you say that Hetian Yu’s old pit material is “cooked and thoroughâ€, what is its performance? The old pit material is a mature and jade-stabilized Hetian jade material. It has excellent material quality, oily and moist, pure material, and water head. It is neither transparent nor translucent. It can be said that it is jade. It’s just fine.
Old pits and new pits
In the current jade market, the old pit material has become synonymous with the “cooked†material. The remarkable characteristics of this kind of jade material are that the material is ripe, the jade is delicate and oily, and it looks old-fashioned. Like the mature fruit, it has a thick texture with deep light and no floating, and the old pit is more resistant. Playing, it is easy to "oil".
Compared with the old pit material, the new pit material has a large mineral particle size due to its short baptism time, and the internal structure is loose and the jade quality is poor. The new pit material tends to be too large in water, and the overall appearance is slightly clear, or the material quality is not pure enough, the water head is poor, and the oiliness is lacking, which seems to give people a feeling of nausea. In addition, new pit materials are often easier to "start" during processing.
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