| 释义 |
zone of contact zəunɔvˈkɔntækt
基本例句
接触变质带,接触带
Calcite deposits mainly occur in the carbonatite area and the meta morphosed contact zone around the intrusive rocks.方解石矿床一般产于碳酸盐岩地区和侵入岩变质接触带，受断裂风化淋滤容矿，热液接触变质作用，由碳酸盐岩褪色重结晶而形成。
This deposit occurs in Lower Sinian Nantuo sandstone at the exocontact zone of an Indosinian Dashenshan granite stock.矿床产于印支期大神山花岗岩株外接触带之震旦系下统南沱砂岩组中。 |