Yesterday, at the Chinese Academy of Social Sciences Archaeology Forum held in Beijing, the archeological project of the Young's Cemetery in Xinpo Broadcasting District, Zunyi City was awarded the 2014 Chinese New Archaeological Discoveries. According to reports, this is the second time that Guizhou’s archaeological archeology has won this honor after Hailong’s visit. The Chinese Academy of Social Sciences Archaeology Forum is the academic platform for China's latest archeological information exchange platform, major archeological discovery stage, and new archeological progress. It has been held for 13 consecutive years. On the annual forum, six of the major national archaeological projects of the previous year were selected and honored for the discovery of new Chinese archaeology. Yesterday’s forum, the Zuoyi City Xinpo Broadcast State Yang’s Toast Cemetery project was awarded the 2014 Chinese archeological discovery. The expert's comments on the project are: It is currently the only cemetery of the Yangzhou Tusi family that has been fully excavated. The tombs dated from the late Song Dynasty to the end of the Ming Dynasty provided important new data for the Song, Yuan, and Ming archaeology. Xinpu Broadcasting State Yangshi Tusi Cemetery is located in Xinpu Town, a suburb of Zunyi City. In 2012, due to the construction of the Zhongqiao Reservoir, the Guizhou Provincial Institute of Cultural Relics and Archaeology cleared the tomb of Yang Lie and his wife of the Bozhou Prefecture Tusi of the Ming Dynasty. They discovered the tombs of the Yangshuo couples of the Bozhou native chief of the Ming Dynasty, and the tombs of the Tuoyang Tusi of the Song Dynasty. A large number of gold, silver and copper were unearthed. , Jade, find a lot of ruins. According to reports, after the Hailong Temple archeological project was selected for major Chinese archaeological discoveries, the Xinshi Broadcasting Yangshi Tusi cemetery was the second time that Guizhou Province had won this honor for its archaeological broadcast.
Potassium Tetra oxalate another name is Potassium Trihydrogen Dioxalate, PTO .It is white crystals,soluble in water, slightly soluble in ethanol, produced by excess Oxalic Acid and potassium carbonate or potassium chloride and other potassium salts.The commonly crystal size include 0.1mm - 0.8 mm, 0.5 m -2.17 mm, 0.5 mm- 3 mm,2mm-4mm, 2 mm- 15 mm etc.Used for removing rust and ink stains, polishing metal parts, etc.It can also be used as a chemical reagent.
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September 24, 2024