1.
According to the characteristics of trace elements and isotope, the source of the basalt is similar to the OIB source.
微量元素和同位素特征显示,玄武岩起源于与洋岛玄武岩源区相似的富集地幔源。
2.
It belong series of the alkaline basalt, and have character of island ocean in geochemistry and petrochemistry.
岩石化学、球化学特征表明,该组火山岩属碱性玄武岩系列大西洋型(质类型)具洋岛特征.
3.
Nb-enriched basalt is a kind of arc basalt that has special geochemical characteristics.
富铌玄武岩是一类具有特殊地球化学特征的岛弧玄武岩。
4.
tholeiitic dolerite
拉斑玄武岩质粒玄岩
5.
N-TYPE OCEANIC RIDGE BASALT IN THE GARGE -LITANG OPHIOLITE MELANGE ZONE
甘孜—理塘蛇绿混杂岩带存在N型洋脊玄武岩
6.
The Study of Petrological Geochemistry of Basalts from CL Seamount, Middle Pacific;
中太平洋CL海山区玄武岩岩石地球化学研究
7.
Do the Tianshan Carboniferous volcanic successions contain Nb-enriched arc basalts?
天山石炭纪火山岩系中含有富Nb岛弧玄武岩吗?
8.
basalt eclogite transformation
玄武岩 榴辉岩转化
9.
alkali olivine basalt magma
碱性橄榄玄武岩岩浆
10.
tholeiitic gabbro
拉斑玄武岩质辉长岩
11.
Penghu Islands, mainly composed of basalts, enjoy well-developed columnar joints that create many dramatic geological and landscape types of scenery.
澎湖群岛主要由玄武岩构成，岛上有各式各样独特的地质、地貌景观。
12.
Basic suite consists of tholeiite and alkali-basalt.
基性岩套由拉斑玄武岩-碱性玄武岩组成.
13.
All indications are that it is everywhere basaltic and relatively constant in composition.
所有的迹象只表明海洋地壳处都是玄武岩质的，组成也比较稳定。
14.
of or relating to or containing basalt.
属于、关于或含有玄武岩。
15.
Ullswater basalt group
尤尔斯瓦特玄武岩群
16.
Basalt, basalt everywhere, and not a drop of water in sight.
玄武岩，到处都是玄武岩，视野中没有一滴水。
17.
The Archaean meta-basalts are distinguished into two meta-basalts formed in the greenstone belt and in the high-grade metamorphic region.
本文把太古代变质玄武岩分成绿岩带变质玄武岩和高级区变质玄武岩。
18.
The compositions of major elements from the rocks are consistent with those of basalt and have evolutional current of tholeiite.
岩石的主量元素组成和玄武岩一致,并且具有拉斑玄武岩演化趋势。