摘要
前寒武纪微古植物已经成为前寒武纪地质学研究的重要内容 ,并且在解决区域地层划分对比问题时能够很好地佐证其它方面的信息 ,如地质年代学、地层学等 ,因而引起国内外地质学者的广泛重视和关注。由于微古植物赋存状态的特殊性 ,必须采取一些特殊的方法 ,才可获取可靠的微古植物信息。借在全国开展新一轮国土资源大调查之际 ,作者愿将多年工作经验 ,简文奉献给同行。本文从野外采样到室内分析等逐一进行总结 ,以推动前寒武纪研究领域的进展 ,为国土资源大调查做点滴贡献。
The Micropalaeoflora of Precambrian has became the important content of Precambrian geological study,and may well proof the other information on the regional stratigraphic correlation and subdivision, as such, geochronology and stratigraphy and so on, which brings wide ranging value to geologists and paying close attention. Owing to the particularity of reserved state of Micropalaeoflora, one must adopt some particalar methods to obtain the reliable information of Micropalaeoflora. Taking the opportunity to large scale investigation of new one round of territory and resources developing on the whole nation, author would offer ones own experience of many years works to persons of the same occupation in brief. This essay sums up one experience from field collection of samples technique to indoor analytical methods, in order to push on the study of Precambrian, donating a little of contributing to large scale investigation of territory and resources.
出处
《前寒武纪研究进展》
1999年第4期50-57,共8页
Progress in Precambrian Research
