西昌峨眉山玄武岩中产出罕见的含沥青原生绿泥石杏仁体及沥青杏仁体。据地质产出及测试（DTA、TG、TEM、XRD、SEM、 EPMA、ICP-MS IR、LRS及化学全分析）确定绿泥石杏仁体的各圈层成分与绿泥石的晶体结构、亚族、种、亚种（变种）、多型；据元素分析仪、反射仪及碳同位素测试，确定沥青的元素组成及成因；据水晶中包裹体均一化温度及拉曼分析，确定水晶中有机质的裂解温度及有机质与自然铜的关系。将杏仁中的原生绿泥石、沥青与水晶中的有机质、自然铜进行综合研究。该研究对探讨沥青的来源及有机质的成熟度、沥青的变质程度，自然铜、绿泥石、水晶与沥青关系，杏仁体与玄武岩晚期成矿活动与成矿热液间的各种关系等都具有重要的理论意义，对探讨川南玄武岩铜矿化成因与找矿研究也具现实指导意义，并将丰富峨眉山玄武岩中的原生绿泥石的矿物学与成因研究内容。

The rare bitumen-bearing chlorite amygdaloid and bitumen amygdaloid occurred in Emishan basalt in Xichang. According to the geological occurrence and the tests (DTA, TG, XRD, SEM, EPMA, ICP-MS, IR, LRS and Bulk chemical analysis), the chemical composition of the each circle layer about chlorite amygaloid and crystal structure, subtribes, species, subspecies (varieties) and polytypes of chlorite will be determined. By using element analyzer, reflectometer and carbon isotope tests, the elemental composition and genesis of bitumen will be ascertained. Based on homogeneous temperature and Laser Raman spectrun of fluid inclusion in rock crystal, the cracking temperature of the organic matter and the relationship between organic matter and native copper. The original chlorite and bitumen in amygdaloid with the organic matter and native copper in rock crystal will be researched comprehensively. The research has important theoretical significance in exploring the origin of bitumen and maturity degree of organic matter, the degree of metamorphism of bitumen, the relationship between copper, chlorite，rock crystal and bitumen, the relationships among amygdaloid, late variety of basalt and volcanic hydrothermal activities. It also has realistic guiding significance to investigate in the prospecting and the origin of copper mineralization(deposit) in the basalt of southern Sichuan. This research will enrich the knowledge of mineralogy and genesis of mineral about chlorite in Emishan basalt.