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- A lot of enclaves named spinel lherzolite and pyroxenite derived from the mantle were fount in alkali basalt of Miocene Naitoushan period. 其中奶头山期碱性玄武岩中含有幔源的尖晶石二辉橄榄岩包体和辉石岩包体。
- The deposit is located in alkali basalt which is controlled by the secondary structural zones of the Dunha-Mishan fault. 矿床为碱性玄武岩，以位于大断裂次级构造上为特征。
- A lot of peridotite xenoliths as well as some pyroxene, feldspar and titanomagnetite megacrysts were discovered for the first time in the alkali basalt southeast of Sanyitang. 首次在三义堂附近的碱性玄武岩中发现了大量的橄榄岩包体、辉石和长石以及少量的含钛磁铁矿巨晶。
- Rutile hornblende schist is the ore bearing rock metamorphosed from the original alkali basaltic rocks which is rich in Ti and characterized by geochemistty of intraplate basalt in ... 变质作用高峰期后，又经受了一次广泛的热液改造。所以，该矿床应为热液改造的火山-沉积变质金红石矿床。
- Basalt series in Baiyinchang ore-field are consist of basalts and alkali-basalts,in which basalts belong to calc-alkalic basalts and tholeiite, alkali basalts belongs to kali-alkali series. 白银厂矿田玄武岩主要由玄武岩和碱性玄武岩组成 ,其中玄武岩属于钙碱性系列和拉斑系列 ,碱性玄武岩属于钾质碱性玄武岩系列和钠质碱性玄武岩系列。
- Thyon volcanic rocks are classified as alkali basalts, with pyroxene megacrysts, and deep-seated mantle xenoliths such as augite and peridotite have been observed in some basaltic layers. 火山岩主要为碱性玄武岩，部分玄武岩中可见橄榄岩类等深源岩石包体和普通辉石等矿物巨晶。
- A Study of Eclogite Inclusion in Cainozoic Alkali Basalt in Chishan, Penglai, Shandong 山东省蓬莱赤山新生代碱性玄武岩中榴辉岩包体的研究
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- calc alkali basalt 钙碱性玄武岩
- Basalt is the commonest volcanic rock. 玄武岩是最普通的火山岩。
- alkali basalt 碱性玄武岩
- A lot of copper deposits lie in the basalt. 期间分布铜矿床(点)多处。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- Origin and evolution of the alkali basaltic magma in the Okinawa Trough 冲绳海槽碱性玄武岩浆的起源及演化
- Basalt is needed to surface a road or to build a break water. 需要用玄武岩来铺设路面或修防洪堤。
- Are using lime as the cheapest alkali. 最廉价的碱。
- This kind of soil containsmuch alkali. 这种土壤含碱丰富。
