The English name redjasper red stone is a general term. There is a kind of red bilith in the Jingtieshan iron-copper deposit in Gansu, China. Its mineral composition is mainly quartz, followed by hematite and a small amount of siderite, iron dolomite, sericite, etc., and it is layered, lenticular and The iron-copper deposits are closely symbiotic. The color is most commonly vermilion; the iron-containing is dark red; the iron-containing is light red. opaque. The hardness is close to 7. There are fewer cracks. Good polishing performance. The block size is generally 10-20 cm thick and the maximum is 30-40 cm. Some are mixed with iron or iron ore or iron dolomite sandwich or fine veins. It should be used to make small and medium-sized jade articles. A T-Shirt can be worn all year round, it can bring coolness in summer, and can be used as an inner wear in autumn and winter. SHAOXING LIDONG TRADING CO.,LTD , https://www.lidong-garments.com
September 15, 2022