2) oolitic limestone
鲕粒灰岩
1.
The confirmation of the oolitic limestones of the Late Carboniferous to the Early Permian Age in the CMB of west Yunnan Province implied the carbonate succession was accumulated in a shallow and agitating environment, possibly as the carbonate caps of oceanic islands.
对昌宁—孟连带晚石炭世至早二叠世碳酸盐岩地层内鲕粒灰岩进行了研究,结果表明,该套碳酸盐岩形成于动荡浅水沉积环境,其成因可能与古特提斯洋内碳酸盐岩洋岛海山有关,并且反映了温暖、较为干燥的古气候背景。
2.
The Cambrian oolitic limestones in the Dabeiwang section in Xuzhou, Jiangsu are characterized by numerous layers,complicated textures and types and diverse morphologies.
徐洲大北望地区寒武系鲕粒灰岩层数众多，结构、类型复杂，形状多样，其中以放射鲕、同心鲕及放射－同心鲕为主。
3.
Through dissolution kinetics experiment under normal temperature and pressure,this paper discussed dissolution kinetics characteristics and morphology evolution of oolitic limestone.
鲕粒灰岩是重要的碳酸盐岩油气储层。
3) grain limestone
颗粒灰岩
1.
Analysis of pore type and diagenesis of shallow grain limestone in Nanyishan Oilfield;
南翼山油田浅层颗粒灰岩孔隙类型及成岩作用分析
5) pelleted limestone
球粒灰岩
6) saprokonite
细粒灰岩
补充资料：变粒岩
| 变粒岩 leptynite 由粉砂岩、硬砂岩、中 - 酸性火山凝灰岩等经区域变质作用形成的变质岩。具细粒变晶结构，片麻构造不明显，主要由长石和石英组成（长石＋石英约占85％，且长石＞石英），铁镁矿物约占15％左右。常见的岩石类型有角闪变粒岩、电气变粒岩、透辉变粒岩、斜长变粒岩等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条