How much do you know about the shape of a pine ball in a gemstone?
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.
Turquoise quality classification: Turquoise is a high-quality jade material, which is called the heavenly gem in the Qing Dynasty in China, and is regarded as a holy object of good fortune. Turquoise differs in color depending on the elements it contains. The oxides are blue when they contain copper and green when they contain iron. Among them, blue, dark blue is opaque or slightly transparent, the color is uniform, the gloss is soft, and the quality of the brown-free iron wire is the best.
The turquoise texture is delicate and soft, the hardness is moderate, the color is delicate and feminine, but the color, hardness and quality are quite different. Usually divided into four varieties, namely porcelain pine, green pine, foam (face) pine and wire pine.
Modern mineral medicine research proves that turquoise contains a variety of trace elements required by the human body. The long-term wear of turquoise can promote cell regeneration, enhance immunity, strengthen the body, and have the magical effect of eliminating ills, stabilizing emotions, and increasing brain reaction. Efficacy, long-term wear of turquoise has the special effect of clearing heat, reducing inflammation, calming, lowering blood pressure, especially for the maintenance of gallbladder.
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