摘要
本文探讨了含金样品取样量与矿石中金的含量、样品粒度、矿石的矿物组成、金的赋存状态的关系,讨论了化探样品中金分析的取样量。
The sampling weights of gold sample and the gold content by weight in ores, particle size of sample, mineral composition, modes of occurrence of gold, gold particle size in ore, concentration of gold in minerals, separation-enrichment and analytical method, allowable error and economic benefit are discussed. And a suggestion for sampling weight in geochemical sample analysis is made.
出处
《黄金》
CAS
北大核心
1989年第9期37-41,55,共6页
Gold
关键词
含金样品
取样量
矿物组成
sampling weights
gold Sample
mineral composition
modes of occurrence of gold
