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- calc alkali basalt 鈣鹼性玄武岩
- A lot of enclaves named spinel lherzolite and pyroxenite derived from the mantle were fount in alkali basalt of Miocene Naitoushan period. 其中奶頭山期鹼性玄武岩中含有幔源的尖晶石二輝橄欖岩包體和輝石岩包體。
- The deposit is located in alkali basalt which is controlled by the secondary structural zones of the Dunha-Mishan fault. 礦床為鹼性玄武岩,以位於大斷裂次級構造上為特徵。
- 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鹼性玄武岩中發現了大量的橄欖岩包體、輝石和長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. 礦床的形成與富鹼性熱液和鈣鹼性正長花崗岩有關,為中溫熱液型鈹礦床,形成於中生代燕山晚期。
- 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 ... 變質作用高峰期后,又經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. 白銀廠礦田玄武岩主要由玄武岩和鹼性玄武岩組成 ,其中玄武岩屬於鈣鹼性系列和拉斑系列 ,鹼性玄武岩屬於鉀質鹼性玄武岩系列和鈉質鹼性玄武岩系列。
- 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. 火山岩主要為鹼性玄武岩,部分玄武岩中可見橄欖岩類等深源岩石包體和普通輝石等礦物巨晶。
- This kind of soil contains much alkali. 這種土壤含鹼豐富。
- A Study of Eclogite Inclusion in Cainozoic Alkali Basalt in Chishan, Penglai, Shandong 山東省蓬萊赤山新生代鹼性玄武岩中榴輝岩包體的研究
- calc alkali granite 鈣鹼花崗岩
- calc alkali magma 鈣鹼岩漿
- calc alkali rock series 鈣鹼岩系
- calc alkali series 鈣鹼系
- Basalt is the commonest volcanic rock. 玄武岩是最普通的火山岩。
- Display actual imputed cost calc. 顯示實際估算成本計算。
- Maintain actual imputed cost calc. 維護實際估算成本計算。
- Maintain plan imputed cost calc. 維護計劃估算成本。
- alkali basalt 鹼性玄武岩
- Concrete Calc - Model 4215 - qty. 具體計算-型號4215 - 數量。