金刚石勘查水系重砂小样的采集与处理  

COLLECTION AND PROCESS OF STREAM SAMPLES FOR DIAMOND PROSPECTING

作　　者：许洪斌[1] 邢德和[2] 

机构地区：[1]辽宁省第六地质大队,辽宁大连116200 [2]沈阳地质矿产研究所,辽宁沈阳110033

出　　处：《地质与资源》2006年第4期295-298,共4页Geology and Resources

摘　　要：水系重砂小样在金刚石勘查中发挥着重要的作用.样品的采集与处理是否合理是保障样品有效性的关键.文中系统介绍了水系重砂小样的分类、采集、野外样品的初处理、质量控制和资料整理等,并提出了技术要求,同时结合戴比尔斯澳大利亚勘探有限公司的技术交流经验,进行了概括性阐述.Stream samples play an important role in diamond prospecting. Reasonably taking and treading for the samples is a key to ensure the efficiency of the samples. This paper systematically discusses the classification, collection, preliminary treating in field, quality controlling and data sorting of the samples, as well as the technical requirements. The authors also introduce the experience in a technical exchange with De Beers Australia Exploration Limited.

关 键 词：金刚石勘查 水系重砂小样 采集 

分 类 号：P619.24[天文地球—矿床学]