1) double volcano
双火山
2) bimodal volcanic rocks
双峰式火山岩
1.
Definition of Neoproterozoic bimodal volcanic rocks in the south of Hangzhou and its tectonic significance;
杭州南部新元古代双峰式火山岩的厘定及其构造意义
2.
The metamorphic rocks consist of three basic-acid volcanic-sedimentary cycles and show the features of bimodal volcanic rocks.
东岩组地层由3个基性、酸性火山喷发 (溢)沉积旋回组成,具有双峰式火山岩特征。
3.
The results showed that the metamorphic volcanic rocks were bimodal volcanic rocks,and its primary rocks were the alkali-basalt and the calc-alkaline rhyolite which both had the similar geochemical characteristics with those of t.
结果表明,矿区变质火山岩为一套以玄武岩为主的双峰式火山岩,其原岩为基性的玄武岩和酸性的流纹岩。
3) dome volcanics
双井子穹状火山
4) bimodal volcanics
双峰式火山岩
1.
Zircon U-Pb age and petrochemical characteristics of the Neoproterozoic bimodal volcanics from western Yangtze block;
扬子块体西缘新元古代双峰式火山岩的锆石U-Pb年龄和岩石化学特征
2.
In the basins are well developed Mid-Jurassic bimodal volcanics.
其Rb-Sr等时线年龄:玄武岩为173Ma,流纹岩为165Ma,说明这是一套中侏罗世双峰式火山岩。
5) bimodal volcanic rock
双峰式火山岩
1.
The Early Cretaceous andesite in the Liuyang Basin of Fu an City makes a wide distribution in Huangkeng Formation strata and forms into bimodal volcanic rocks with rhyolitic rocks.
福安留洋盆地早白垩世安山岩广泛分布于黄坑组中,与流纹质岩石组成双峰式火山岩,且晚期伴有潜正长斑岩、晶洞碱长花岗岩等偏碱性岩石产出。
2.
The Early Jurassic Yeba bimodal volcanic rocks occur among Lhasa, Dazi and Mozhugongka, with major rocks of metabasalt, basaltic ignimbrite, dacite, silicic tuff and volcanic breccia.
叶巴组早侏罗世双峰式火山岩分布在拉萨、达孜至墨竹工卡之间,岩性为浅变质玄武岩、玄武质熔结凝灰岩、英安岩、酸性凝灰岩及火山角砾岩等。
6) polycycle of continental facies
双模式火山岩
补充资料：仙岩峰
仙岩峰位于福建省福安市坂中仙柚村，仙柚村是中国畲族人口最多的聚集地福安市区最高山原福安电视塔所在地，随着历史的变迁仙柚村亦经历了盛衰荣辱，沧海桑田。形成了较深厚的畲族文化积淀。四面对山，且山峦起伏，也是城区中极有特色的一处休闲去处，极具自然野趣。其中尤以“横云日出”为福安十景中仅为不被破坏的一景之一。
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