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- pebbly mudstone facies 卵石质泥岩相
- THE DISCOVERY AND GEOLOGICAL SIGNIFICANCE OF PEBBLY MUDSTONE IN THE MIERS BLUFF FORMATION IN LIVINGSTON ISLAND, WEST ANTARCTICA 西南极利文斯顿岛含砾泥岩层的发现及其地质意义
- pebbly mudstone 卵石泥岩
- The shore of a body of water, especially when sandy or pebbly. 海滩,海滨一个水域的岸,尤指在多沙或多卵石时
- The sediments are mudstone, shale, carbonaceous mudstone and marl of deep and semi-deep lake facies. 烃源岩已进入成熟阶段,处于生油高峰期。
- You may call my facies whimsical. 你可以把我这些想法称为异想天开。
- The diagenetic facies consist of carbonate cementation, quartz secondary enlargement, kaolinite cementation and mudstone compaction diagenetic facies. 层序地层格架内发育了碳酸盐胶结、石英次生加大、高岭石胶结和泥岩压实四种成岩相。
- And around the pebbly beaches far and wide. 遥远辽阔的海滩烁石闪闪,
- I wade down a shallow pebbly stream daily. 我每天沿着一条浅的有卵石的小溪跋涉。
- Sequence IV is Pliocene sea-onshore transition grayer, grayish gritstone, siltstone and mudstone and becomes thicker sea facies toward trough. 层序IV,为上新统海陆过渡相的灰白、浅灰色砂砾岩、粉砂岩、泥岩,往冲绳海槽方向增厚,变为海相。
- Its facies, structure and geneses are complicated. 其岩相、结构构造、成因复杂。
- They belong to the amphibolite facies. 属于角闪岩相产物。
- The Langshan Formation lacks regional overlying formation.Nevertheless, mudstone or marl of nearshore subtidal facies may be effective local overlying formation. 该组中缺乏有利的区域盖层,但其中、下部的潮坪相泥岩、泥灰岩可形成局部较为有利的盖层。
- Its sedimentary facies lies in the fan deta and the front turbidity fan,the main reservoir bed in the sandstone of Ed3,and the local caprock in the mudstone of Ed2. 在凸起边缘可形成地层超覆油气藏,在缓坡带-洼陷带形成断层-岩性油气藏或岩性-构造油气藏。
- Lacustrine source rocks provided resource for the oil and gas generation, and flood plain facies and paludal facies mudstone supplied cap rock for the reservoir accumulation. 泛滥平原相、沼泽相泥岩为油气成藏提供了良好的盖层条件;
- Sometimes the water spread like a sheen over the pebbly bed. 有时河水泛流在圆石子的河床上,晶莹发光。
- This pedestal rock began as a mass of pebbly sandstone. 这基座般的岩块开始是一堆含很多卵石的砂岩。
- Host rocks are pelitic siltstone and silty mudstone. 矿体明显受断裂控制。
- The sedimentary members are largely turbidites of greywacke facies. 沉积岩的组成大部分为杂砂岩相的浊积岩。
- The cover rocks are marine mudstone from Pliocene to Quaternary. 储层发育有砂岩、灰岩(礁灰岩)、基岩等。