论文部分内容阅读
辰砂俗称朱砂,古称丹砂,因古代以辰州(今湖南沅陵)所产最佳,故名辰砂。宋代苏颂《图经本草》说:“丹砂生符陵(今四川彭水)山谷,今出辰州、宣州、阶州。而辰州者最佳,故名辰砂。” 辰砂是炼汞的主要矿物,化学成分是硫化汞。在自然界中会氧化而生成金属汞,成液滴分散在岩石中,在条件适合时,它们会集聚在一起从石缝中流出来。晶体呈细小的厚板状或菱面体,集合体呈粒状、致密块
Cinnabar commonly known as cinnabar, the ancient name of cinnabar, due to the ancient Chenzhou (now Hunan Yuanling) produced the best, hence the name cinnabar. Su Song Song Song “by the Materia Medica,” said: “Dansha Sheng Fu Ling (now Pengshui in Sichuan) Valley, this out of Chenzhou, Xuanzhou, order state. And Chenzhou best, hence the name cinnabar.” Cinnabar Mercury mercury is the main mineral, the chemical composition of mercury sulfide. In nature, it oxidizes and produces metallic mercury, which is dispersed in the rock as droplets, which, when appropriate, come together to flow out of the crevice. Crystal was a small thick plate or rhombohedron, the aggregate was granular, dense block