oolite
The thin-beded siliceous-rocks include chert and depositional quartz with textures of oolite and pebble.
矽质岩包括燧石和沈积石英岩，呈薄层状产出，沈积石英岩具鲕状、砾状结构。
A small rounded accretionary mass,usually of calcium carbonate,larger and less regular than an oolite.
豆岩一种小的圆形沉积岩，常为碳酸钙，比鲕状岩大且不规则
A small rounded accretionary mass, usually of calcium carbonate, larger and less regular than an oolite.
豆岩一种小的圆形沉积岩，常为碳酸钙，比鲕状岩大且不规则
Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids.
自然堆积的灰质鲕粒砂具有40%的孔隙度，因为其颗粒其本上都是球状的。
A small rounded accretionary mass.usually of calcium carbonate,larger and less regular than an oolite.
豆岩一种小的圆形沉积岩，常为碳酸钙，比鲕状岩大且不规则
Natural gas mainly accumulated in oolite beach sedimentary facies of carbonate platform edge around Guangliang trough in Sichuan Basin.
天然气主要富集于广梁海槽两侧台地边缘鲕粒滩相区。
There found 104 seismic anomalies of oolite beach in the eastern Sichuan Basin using the recognition mode of seismic anomaly of oolite beach.
利用鲕粒滩地震异常识别模式，在盆地东部已发现104个鲕粒滩地震异常，为进一步勘探提供了新的目标。
This series of oolite beach reservoir prediction technologies effectively improves the prediction accuracy of reservoirs at the area.
这套鲕滩储层预测技术方法的应用，有效地提高了研究区储层预测的精度。
Especially for the oolite hematite in the west of Hubei， because the granule of value mineral is so tiny that we can’t made it fit for smelting by traditional method.
将高磷赤铁矿特别是鄂西宁乡式鲕状赤铁矿的选矿再次提上了日程，由于其有用矿物嵌布粒度极细、原矿性质复杂、含磷很高，众多的选矿方法都很难使其达到冶炼要求。
Cowan A &James N P. 1992. Diastasis cracks: mechanically generated synaeresis-like cracks in Upper-Cambrian shallow water oolite and ribbon carbonates. Sedimentology, 39:1101-1118.
苏皖北部上前寒武系研究项目协作组.1984.苏皖北部上前寒武系研究.合肥:安徽科学技术出版社.147.
The oolite beach of the lower Triassic Feixianguan Formation in eastern Sichuan basin developed in themargin of carbonate platform, and platform margins are always related to ocean trough.
四川盆地东部下三叠统飞仙关组鲕滩主要发育在碳酸盐岩台缘带上,而台缘带与海槽密切相关,找到了海槽就意味着找到了鲕滩。
The oolite hematite in the west of Hubei, because of its inlay granularity be so thin、raw ore’s quality be complex and with high impurity, the traditional methods get hardly to requirement of smelt.
鄂西宁乡式鲕状赤铁矿嵌布粒度极细、杂质含量高，传统的选矿方法生产的铁精矿很难达到冶炼要求。
oolite bearing blocklike sandstone
含鲕粒块状砂岩
Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids
自然堆积的灰质鲕粒砂具有40%的孔隙度，因为其颗粒其本上都是球状的。
OOLITE AND POSOLITE IN THE SILTSTONE OF XINDU FORMATION,MIDDLE DEVONIAN,WUZHOU,GUANGXI
梧州中泥盆统信都组粉砂岩中的鲕粒与豆粒
Keywords permeability prediction;generalized permeability model;rock-fabric number;oolite gas bed;
渗透率预测;一般渗透率模型;岩石结构数;鲕滩气层;
Keywords edge oolite beach;sequence stratigraphy;sedimentation model;Feixianguan Formation;Luojiazhai;
边缘鲕滩;层序地层学;沉积模式;飞仙关组;罗家寨;
Keywords sequence stratigraphy;lithofacies and paleogeography;oolite beach;Lower Triassic;Feixianguan Formation;northeastern Sichuan Basin;
层序地层学;岩相古地理;鲕滩;下三叠统;飞仙关组;川东北;
Keywords mineral processing;refractory iron ores;oolite;high-phosphorus iron ores;iron increasing and phosphorus reducing;flotation reagents;
选矿;难选铁矿;鲕状矿;高磷铁矿;提铁降磷;浮选药剂;
rich in iron oolite
富铁鲕粒
edge oolite beach
边缘鲕滩
oolite
n.〈地质学〉鲕粒岩
oolite ironstone
鱼卵状铁矿
giant oolite
巨鲕
oolite beach
下三叠统
oolite deformation
鲕粒变形
oolite reservoir
鲕滩储层
Oolite hematite
鲕状赤铁矿