Yellow wax stones are named after the wax texture color of the stone layer (one said that this stone native to the real La country, so it is called La Shi).It belongs to Silicon Anhan Rock or sandstone. The main ingredients are quartz. The surface layer of oily wax is low -temperature melt, with strong toughness, and 6.5-7.5.
How to clean yellow wax stones
The waxite can be soaked and cleaned with oxalic acid ~ The waxite after washing with acid will be more transparent. Generally, there are some pollution of the lobe. You can use oxalic acid to control the concentration and time when washing with oxalic acid.Oxicic acid concentration is generally controlled at 50-60%, and the concentration of oxalic acid in the chemical market is generally 50%.Slight pollution can be scrubbed with a clean rubbing cloth with a clean cloth; moderate pollution is soaked in oxalic acid for 1-2 hours; severe pollution should be soaked for 4-5 hours.Pay attention to controlling the time, soaking over your head will hurt the stone.After soaking with oxalic acid, you need to solve the acid, soak it with alkaline laundry powder and soak water for about 5 days. Change the water once a day, or soak it directly with water for about 10 days, and change it once a day.The best way to maintain wax stones is to use mountain spring water, clean with a clean cloth or brush with mountain spring water once or twice a day, and play with your hands when you are free.
Yellow wax stone density
Take a rule of yellow wax stone, calling its weight and measured its volume, and it should be able to calculate its density.About 2.8g/cm3, the density of the stone is different.
How to identify yellow wax stones
The color, texture and hardness characteristics of yellow wax stones are amazing similar to the yellow emerald (yellow emerald) in natural jadeite. Even when the yellow wax stone just enters the market, many consumers and jewelry dealers mistaken for it as yellow jade, some carelessnessThe testing department even missed the error of identifying yellow jade as yellow jade.Regarding the non -destructive identification methods of the two, they can be distinguished according to their obvious differences in the distribution of brown iron ore distribution under the mineral granularity, density, discount rate, polishing surface texture, and high magnification.
Yellow wax stone origin
The wax stone is also known as Huang Longyu. It is mainly produced in the two and Guangxi regions. It also produces the best texture in Dongjiang (Heyuan) and Chaozhou in Dongjiang, Guangdong, and pure stone color.There are also Guangdong, Jiexi, Foan, Shaoguan, Qingyuan, Taishan, Kaiping, Dianbai, Guangxi Liuzhou, Hezhou, Zhongshan, Jinxiu and other places.
Yellow wax stone price
Yellow wax stone is a rare resource, and it is inevitable that it has become the noble China. In the yellow wax stone market, a fist -sized best yellow wax stone sells for more than 30 million yuan.

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