摘要
通过对鲕粒灰岩中主量元素分析,总结了Ca,Mg,Al,Mn,Si,Na,Fe等元素及其比值与海平面变化关系,指出亲陆性元素Si,Al,K,Ti和Fe与海平面呈负相关关系,而亲海性元素Na,Mg和Ca与海平面变化呈正相关关系。
Through the analysis on the major elements of zooids limestone,this paper summarized their ratio and relationship with sea-level chan-ges of Ca,Mg,Al,Mn,Si,Na,Fe and other elements,pointed out that the dear land elements Si,Al,K,Ti and Fe had inverse correlation to sea-level,but the dear sea elements Na,Mg and Ca had positively correlation to sea-level.
出处
《山西建筑》
2015年第18期50-51,共2页
Shanxi Architecture
基金
<山西省1:5万大盂测区区域地质矿产调查>项目成果之一
关键词
鲕粒
亲陆性元素
亲海性元素
zooids
dear land element
dear sea element
