1) granitoid-greenstone belts
花岗岩-绿岩带
1.
area underwent Neoarchean granitoid-greenstone belts forming,Paleoproterozoic rifting,Mesoproterozoic volcanism and Mesozoic magmatism totally four-times important events, which have relation with copper and gold mineralization.
西南段以新太古代花岗岩-绿岩带的地质事件为主,并叠加较为发育的中生代岩浆活动,成矿以金为主,其次为铜。
2) granite-greenstone belt
花岗绿岩带
1.
The deformation and metamorphic processes of mylonites in the granite-greenstone belt of Seerteng area, Inner Mongolia;
内蒙古色尔腾山地区花岗绿岩带糜棱岩变形变质过程探讨
3) Jiaodong granite-greenstone terrain
胶东花岗-绿岩带
4) Wutai granite-greenstone belt
五台花岗-绿岩带
1.
In Wangjiahui granitic pluton of Wutai granite-greenstone belt, gneissiosity and lineation structures were formed in the late stage of magmatic emplacement, when the pluton was a Bingham body.
五台花岗－绿岩带中王家会花岗质深成岩体中普遍发育的片麻理、矿物线理等内部构造是岩浆侵位晚期岩体处于宾厄姆体状态下形成的流动变形构造。
5) Archean granite-grenstone belts
太古窗花岗岩-绿岩带
6) high grade metamorphic granite-greenstone belt
高变质花岗岩-绿岩带
补充资料：绿岩带
| 绿岩带 greenstone belt 蚀变或变质的基性火成岩带。通常指前寒武纪地盾中呈条带状分布的变质基性岩地区，如太古绿岩带等。一个绿岩带中可含有一层或几层基性火山-沉积变质产物。主要岩石类型有细碧岩、玄武岩、辉长岩和辉绿岩等。因变质作用生成的绿泥石、绿帘石、阳起石等矿物促使岩石普遍具有暗绿色。一套完整的绿岩地层，由早期的火山岩和晚期的以浊流沉积为主的碎屑沉积岩或火山碎屑沉积岩组成；火山岩下部以超基性-基性岩为主，并含有一层科马提岩（指一种超基性喷出岩），上部为钙碱性火山岩。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条