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储层岩性主要为岩屑砂岩、岩屑石英砂岩及石英砂岩； The layer rock is mainly lithic sandstone, the lithic quartz sandstone and quartz sandstones. | ||
了望角砂岩并不是一个单一的盖层状砂岩。 The Point Lookout is not a uniform blanket sandstone. | ||
主要岩性有变泥质粉砂岩、长石石英杂砂岩、细砂质长石石英粉砂岩、长石杂砂岩、绢云石英千枚岩等。 Its main rocks is the metamorphic pelitic siltstone, the feldspathic quartz wacke, the fine sandial feldspathic quartz siltstone, the feldspathic wacke and the sericite quartz phyllite etc. | ||
沉积岩有杂砂岩、粉砂岩、凝灰岩、泥质岩等。 The sedimentary rocks are graywacke, siltstone, tuff andpellitie, etc. | ||
这里群山环抱，绿水萦绕，在风雨的侵蚀，呈现出各种姿态和强烈的视觉冲击的红砂岩。 Here is surrounded by mountains, Lushui lingering, red sandstone in the wind and rain erosion showing a variety of attitude and visual impact of the strong sense. | ||
地质学家杰拉德·邦德注意到，一些沉积物颗粒被氧化铁染色，这表明它们起源于冰川覆盖红砂岩露头的地方。 Geologist Gerard Bond noticed that some of the sediment grains were stained with iron oxide, evidence that they originated in locales where glaciers had overrun outcrops of red sandstone. | ||
储层类型主要包括基岩风化壳、砂岩、凝灰质砂岩和砾岩。 The types of reservoirs main include base rock weathering crust, sandstone, tuffaceous sandstone and conglomerate. | ||
沉积区：岩性由砂砾岩、砂岩、粉砂岩夹泥岩组成。 Depositional district: lithologically, they are sandy conglomerate, sandstone, siltstone interbedded with mudstone. | ||
河南省嵩山地区中—新元古代五佛山群沉积岩中发育几百条砂岩岩墙、砂岩岩脉和砂岩岩床 ，形成一个壮观的砂岩岩墙群。 Numerous sandstone dikes and sills (about 230) were dominantly found in the shales of the Puyu Formation, and formed a large swarm of sandstone dikes. | ||
储层岩石类型主要为岩屑质长石砂岩和长石砂岩组成。 The major rock types were lithical arkose and arkose. | ||
