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- Authigenic mineral assemblage formed in different ambients is distinct to each other. 两种环境下形成的自生矿物组合截然不同。
- Authigenic mineral assemblage and two types of diagenetic ambient found in the Meso-Cainozoic reservoir sandstones in Tarim basin. 塔里木盆地中新生界储层砂岩自生矿物组合与两种成岩环境
- Glauconite has long been considered to be an authigenic mineral formed at specific marine conditions and thus an indicator mineral of marine facies. 长期以来,海绿石一直被认为是在特定海洋条件下形成的自生矿物,被作为海相标志,随着陆相海绿石的不断发现,有必要对这一观点进行重新认识。
- Abstract : As cement, authigenic mineral or vein, dawsonite is found not only in marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures. 摘要 : 片钠铝石作为胶结物、自生矿物或脉体,不仅分布在海相白云岩、油页岩中,而且还广泛分布在陆源碎屑岩及煤系地层中。
- As cement, authigenic mineral or vein, dawsonite is found not only in marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures. 片钠铝石作为胶结物、自生矿物或脉体,不仅分布在海相白云岩、油页岩中,而且还广泛分布在陆源碎屑岩及煤系地层中。
- As the main flow manner of formation water in deep reservoir, circulated convection current controlled authigenic mineral location and secondary pore distribution. 循环热对流是深部储层流体的主要流动方式,它控制着自生矿物在砂层中的析出位置和次生孔隙的分布特征。
- Abstract: As cement, authigenic mineral or vein, dawsonite is found not only in marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures. 摘要: 片钠铝石作为胶结物、自生矿物或脉体,不仅分布在海相白云岩、油页岩中,而且还广泛分布在陆源碎屑岩及煤系地层中。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- Therefore, accompanying with the oil-gas migration, in reservoirs or carrier beds, fluid inclusion enclave that developed in authigenic mineral can provide some massage about oil-gas migration. 因此,伴随石油运移在储集层或运载层中形成的自生矿物中的流体包裹体(包括盐水溶液和有机包裹体)可以为研究油气运移提供一定的信息。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- Authigenic minerals and their occurrence in the Meso-Cainozoic reservoir sandstones were observed and analyzed by optical microscope, SEM, EPMA and XRD. 采用光学显微镜、扫描电镜、电子探针及X射线衍射观察分析了塔里木盆地中新生界储层砂岩自生矿物及其在岩石中的产状。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
- We are digging for mineral deposits. 我们正在掘地探矿。
- Carbonate cements are the most abundant authigenic minerals in the Palaeogene sandstones of Lishui sag,East China Sea basin. 碳酸盐胶结物是东海盆地丽水凹陷古近系储层砂岩中最为重要的自生矿物,主要类型为铁白云石和方解石。
- Each mineral has crystals of a particular shape. 每种矿物的晶体都有其特殊的形状。