作　　者： ; ;

机构地区： 中国地质大学材料与化学学院

出　　处： 《岩石矿物学杂志》 2007年第3期280-284,共5页

摘　　要： 筛选天然白云岩为原料,采用机械磨削和表面处理等工艺,制成新型珠核。这种珠核物化性质与现有贝、蚌壳珠核相近,具有颜色白、光泽强、外形圆和价格低廉等特点。研制和开发新型白云岩珠核,既能保护生物资源和生态环境,又能满足今后珍珠产业发展的需求。 Selecting natural dolomite as raw materials, the authors made a new kind of pearl nuclei through mechanic grinding and surface treatment. Beside having similar properties to mollusc shell nuclei, the new pearl nuclei possess some advantages such as white color, strong luster, round shape and cheap cost. The research and development of the new pearl nuclei can not only protect biological resources and ecological environment, but also help to meet the need of future pearl production.

关 键 词： 白云岩 珠核 海水珍珠 马氏珠母贝

领　　域： [天文地球] [天文地球] [天文地球] [天文地球]