1) diabase
[英]['daiəbeis] [美]['daɪə,bes]
辉绿岩体
1.
In this area,there is also observed the occurrence of Neoproterozoic diabase and hypabyssal,composite intrusive rocks of alkalic feldspar granite.
第一阶段上墅组基性火山岩与次坞辉绿岩体起源于亏损程度较低的地幔,或来源于亏损地幔的岩浆受到陆壳物质的混染;第二阶段上墅组酸性火山岩与道林山碱长花岗岩体可能起源于地壳中既含有基性地壳组分和又含有酸性地壳组分的源区的部分熔融。
2) gabbro-diabase
辉长辉绿岩
1.
The main rocks in the complex are gabbro, gabbro-diabase, pyroxenite and olivine-pyroxenite etc.
杂岩体主要岩石类型为:辉长岩、辉长辉绿岩、辉石岩、橄榄辉石岩等。
3) diabase
[英]['daiəbeis] [美]['daɪə,bes]
辉绿岩
1.
Petroleum inclusions in diabase: Implications to the formation of oil and gas pools in Linyi sag;
临邑凹陷辉绿岩中石油包裹体形成条件与油气成藏研究
2.
Geological features of gold deposits that have relationship with diabase in the northwest of Guangxi:Taking example of the Longchuan gold deposit in Baise;
桂西北与辉绿岩类岩石有关的金矿地质特征——以百色龙川金矿为例
3.
Research on Properties of Pavement Bituminous Mixtures using Diabase and basalt;
辉绿岩与玄武岩沥青混凝土路面性能对比试验研究
4) mineral type of diabase
辉绿岩型
5) diabase porphyrite dikes
辉绿玢岩
1.
During the Late Cretaceous the Taipingyan diabase porphyrite dikes with NNE strike emplaced into the eastern part of the Guidong composite granitoids in northern Guangdong Province.
晚白垩世太平奄组辉绿玢岩位于粤北贵东复式岩体东部,呈NNE向展布。
6) Omphacitite
绿辉石岩
1.
Omphacitite,a new type of rock found in Myanmar jadeitite area,had experienced multi-stage jadeitizations.
绿辉石岩是缅甸硬玉岩区一种新的岩石类型,普遍遭受多期次硬玉化。
2.
Based on the detail geochemical research especially REE geochemistry, it is suggested that the Maowu ultramafite should be disaggregated into the complex rocks, which are composed of peridotite, garnet bearing harzburgite, eclogite and omphacitite.
毛屋岩体不是由多幕式镁铁 超镁铁质层状堆晶作用形成的一套岩石系列 ,而是由橄榄岩类、含石榴石方辉岩类、榴辉岩类和绿辉石岩类组成的一个混杂岩体。
补充资料：辉绿岩
| 辉绿岩 diabase 一种基性浅成侵入岩。深灰、灰黑色。主要由辉石和基性长石组成，含少量橄榄石、黑云母、石英、磷灰石、磁铁矿、钛铁矿等。基性斜长石常蚀变为钠长石、黝帘石、绿帘石和高岭石；辉石常蚀变为绿泥石、角闪石和碳酸盐类矿物。按次要矿物的不同，可分为橄榄辉绿岩、石英辉绿岩等。常以岩床、岩墙、岩脉形态产出。是铸石原料。质地均匀、无裂纹者可做石材原料，细粒者尤佳。
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参考词条