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- calc alkali basalt 鈣堿性玄武巖
- A lot of enclaves named spinel lherzolite and pyroxenite derived from the mantle were fount in alkali basalt of Miocene Naitoushan period. 其中奶頭山期堿性玄武巖中含有幔源的尖晶石二輝橄欖巖包體和輝石巖包體。
- The deposit is located in alkali basalt which is controlled by the secondary structural zones of the Dunha-Mishan fault. 礦床為堿性玄武巖，以位于大斷裂次級構造上為特征。
- 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. 首次在三義堂附近的堿性玄武巖中發(fā)現了大量的橄欖巖包體、輝石和長(cháng)石以及少量的含鈦磁鐵礦巨晶。
- Ore-forming has close relation with rich-alkalescence geotherm and calc alkali syeogranite, which belongs to middle temperature geothermal beryllium deposit, and formed in Mesozoic Yanshan period. 礦床的形成與富堿性熱液和鈣堿性正長(cháng)花崗巖有關(guān),為中溫熱液型鈹礦床,形成于中生代燕山晚期。
- 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 ... 變質(zhì)作用高峰期后，又經(jīng)受了一次廣泛的熱液改造。所以，該礦床應為熱液改造的火山-沉積變質(zhì)金紅石礦床。
- 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. 白銀廠(chǎng)礦田玄武巖主要由玄武巖和堿性玄武巖組成 ,其中玄武巖屬于鈣堿性系列和拉斑系列 ,堿性玄武巖屬于鉀質(zhì)堿性玄武巖系列和鈉質(zhì)堿性玄武巖系列。
- 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. 火山巖主要為堿性玄武巖，部分玄武巖中可見(jiàn)橄欖巖類(lèi)等深源巖石包體和普通輝石等礦物巨晶。
- This kind of soil contains much alkali. 這種土壤含堿豐富。
- A Study of Eclogite Inclusion in Cainozoic Alkali Basalt in Chishan, Penglai, Shandong 山東省蓬萊赤山新生代堿性玄武巖中榴輝巖包體的研究
- calc alkali granite 鈣堿花崗巖
- calc alkali magma 鈣堿巖漿
- calc alkali rock series 鈣堿巖系
- calc alkali series 鈣堿系
- Basalt is the commonest volcanic rock. 玄武巖是最普通的火山巖。
- Display actual imputed cost calc. 顯示實(shí)際估算成本計算。
- Maintain actual imputed cost calc. 維護實(shí)際估算成本計算。
- Maintain plan imputed cost calc. 維護計劃估算成本。
- alkali basalt 堿性玄武巖
- Concrete Calc - Model 4215 - qty. 具體計算-型號4215 - 數量。
