What are the four major treasures of science popularization below?

Wenwan Sibao's Green Pine

The name of the turquoise craft is "Tropical Stone", which is named for its resemblance to pine balls and its color is near pine. According to the color turquoise, it is divided into blue turquoise, light blue turquoise, blue-green turquoise, green turquoise, yellow-green turquoise, light green turquoise, etc., and such color division has a certain hierarchical meaning. According to the hardness, it is divided into porcelain pine (hardness 5.5~6), green pine (hardness 4.5~5.5) and foaming (hardness 4.5 or less). The greater the hardness of the turquoise, the better.

绿松

Wenwan Four Treasures South Red

No one knows when the name "South Red Agate" originated, only knowing that the title appears no more than 15 years. South red agate, delicate oily, is a unique variety in China, the output is scarce, the Qing Dynasty has been mined during the Qianlong period, and the price of old South Red Onyx has risen sharply in recent years. The ancient red agate used the ancient medicine to raise the heart and nourish the blood. The Buddhist believers believe that he has special effects. The red pearl (the true pearl) in the seven treasures of Buddhism refers to the southern red agate.

南红

Wenwan Sibao's lapis lazuli

The lapis lazuli, in ancient China, was called Yulin, Jinjing, Yuyu, and Qinglan. Buddhism, known as 吠 离 离 or glaze, is one of the witnesses of cultural exchanges between the East and the West. The data show that lapis lazuli was introduced to China from Afghanistan through the “Silk Road”. It is usually produced by aggregates and has a dense block-like, granular structure. The colors are dark blue, purple blue, sky blue, green blue, and the like.

青金石

Wenwan Four Treasures

Warring States Red only refers to the mining of Liaoning Chaoyang Beipiao in recent years, and is defined as a kind of red onyx in gemology. It was similar to some agate ornaments that were unearthed during the Warring States period, so this kind of agate was called Warring States Red. In the Warring States Period, the Warring States Red Agate was used for aristocratic ornaments, such as the hilt, bead string, and ring.

战国红

Girl's Knitted Cardigan

Girl's Knitted Cardigan is designed for girls and baby girls. All are designed with long sleeves, which are skin-friendly and breathable, so girls can feel very confortable and soft. Cardigans are suitable for spring, autumn and winter. The design of each cardigan is very cute, and the color is very gentle. It is a must-chosen product for little girls in autumn and winter. It can be worn alone or as a jacket.

Girl's Knitted Buttoned Bowknot Baby CardiganGirl's Knitted Silver Fish Printing Buttoned CardiganGirl's Knitted Feather Yarn Buttoned Cardigan

Baby Girl's Adorable Cardigan, Girls's Long Sleeve Cardigan, Girls's Printing Outwear Cardigan,Girl'S Button Cable Cardigan

Nanjing Textiles Import & Export Corp., Ltd , https://www.knitwearx.com

Posted on