sedimentary

layers of sedimentary rock; a layer of warm air.

多层的沉积岩；热空气层

Texture of sedimentary rock: clastic texture and nonclastic texture.

沉积岩的结构：碎屑结构和非碎屑结构。

mesotypic-basic vulcanite overlay Mashenmiao sedimentary deposit.

顶部被中基性的火山岩覆盖。

The deposit was produced by superimposition of the hot-water sedimentary mineralization and magmatic hydatogenesis.

该矿床是热水沉积成矿作用与岩浆热成矿作用叠加成矿的产。

Bentonitic siltstone and bentonite-carbonate rock sedimentary deposit are aggraded as the top of Laogonggou stratum;

顶部为一套滨浅湖相的膨润土化粉砂岩-膨润土-碳酸盐岩沉积岩石组合。

The new finding of two beds quartzitic conglomerate in the Ertix piedmont is sedimentary response with Altay nappe structure.

在额尔齐斯山前带新发现两套石英砾岩，是阿尔泰推覆构造的沉积响应。

Sedimentary features show that sedimentary structure generally occur in shallow lakes and creature genesis structure growing, waterplane rise→decline depositoinal cycle obviously.

湖泊沉积构造发育，生富集，水进→水退沉积旋回性明显。

Then use antitone structural analysis method to recognize and reconstruct the primary tectonic structure and sedimentary feature of a basin in certain geological history.

要认识和重建某个历史时期盆的原始构造格局和沉积特征，就必后期叠加的构造层和构造变形，即反序构造分析法。

Sedimentary structures of the storm deposits are:a)hummocky crossstratification are characterized by gentlly curved, low angel cross-lamination.

同时指出风暴岩发育区是良好岩性或构造一岩性圈闭区。

The primary rocks were sparry oolitic limestone and micrite oolitic limestone, but dolomitization destroyed the original sedimentary textures.

原生岩石为亮晶鲕粒石灰岩和泥晶鲕粒石灰岩，白云石化作用使其岩石结构大多遭受破坏。

Subaqueous volcanic rocks mainly comprise glassy lava, crystal vitric bedded/sedimentary tuff, bentonite/illite/montmorillonire/zealite.

常具枕状、球状构造，水平层理、粒序层理、变形层理；

The strata strike NE,and its rock association are consisted of pyroclastic sedimentary rock,micrite and pyroclastic rocks,and containts brachiopoda,coral,bryozoan.

时代属于中泥盆世早期,大体相当于艾菲尔阶-吉维特阶,应归属为大民山组。

The total sedimentation was that rivers were branching and migrating frequently,and the sedimentary structures and fossil of ichnite were growing generally.

其总体沉积特征为:河道频繁分支与迁移,发育各种沉积构造及生遗迹化石。

The hydrocarbon geochemical anomalies in the Haijiao Uplift and the ZhejiangFujian Upfold are the result of upwards seepage of hydrocarbon in the deep preCenozoic sedimentary basin.

海礁凸起和浙闽隆褶区油气化探异常为其深部前新生代沉积盆油气藏向上渗透的结果。

Tree rings and seasonal sedimentary deposits called varves can be counted to determine absolute age.

可以对树木的年轮和被称为纹泥的季节性沉积进行计数来确定其绝对年龄。

The transitional zone is characterized by interbedding of pyroclastic and sedimentary rocks,and a little volcanic lava rocks was also found in the strata.

过渡区岩性以火山碎屑岩与沉积岩互层为特征，夹少量火山熔岩；

Perhaps the future role of the sedimentary petrologist will be as an interpreter and an arbiter of cases too complex for the machine to decide unaided.

沉积岩石学家将来的作用也许是作为机械不能独立解决复杂情况的解释者和仲裁者。

The original rock of the “Lucky Red” Sandstone is sedimentary quartzitic sandstone, which can be traced back to the Silurian period 0.438 billion years ago.

该石的原岩为沉积型石英砂岩，其形成最早可追溯至距今4.38亿年前的志留纪时代。

The REE patterns for bitumen is similar to those for supracrustal sedimentary rocks in areas with no basement faults but stabilized structural settings.

在基底断裂不发育且构造稳定的区域原油沥青,其稀土模式具有与上壳沉积岩相似的特征。