Based on the analysis of the gold deposits on Siberia craton, Archean deposits are located on the Aldan nucleus, Proterozoic deposits on Baikal fold belt and Yeneisy fold belt.
英
美
释义
通过对西伯利亚地台金矿分布的分析,发现太古宙金矿发育在Aldan陆核,元古代金矿多发育在贝加尔古褶带和叶尼塞古褶带。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载