地层

Its volcanic geological formation is complicated, varying from hard lava magmas to weathering pyroclastic debris.

火山形成的地层非常复杂，从坚硬的火山熔岩到松软风化的火山碎屑堆积物都有存在。

Geological structure is complicated, an accumulation of landscape erosion, Carboniferous stratigraphy, massive distribution of limestone, Gufeng awkward pyroxenite everywhere is the lion Danling.

地质构造复杂，属侵蚀堆积地貌，石炭系地层，分布大量的石灰岩，有孤峰突兀处处是石岩的狮石岭。

These distinctive quartzite pebbles have been found in Cambro-Ordovician strata 85km to the south,near Madison.

These独特的石英砾石已Cambro发现，奥陶系地层，南85公里麦迪逊附近。

Of these, the only quantity that can be measured is that which is radiated through the earth.

当然， 地层中弹性辐射的能量是唯一可以被测量的。

A systematic analysis of the radiolarian fossils and their biostratigraphic implications in southern Tibet is yet to be carried out.

尽管藏南的放射虫研究已取得一些成果，但系统的放射虫研究与地层研究仍然有待于进一步深入开展。

A few radiolarian studies from this region have been published. According to available published data and our on-going investigation in the region, radiolarian-bearing strata here range from Middle Triassic or earlier to Late Cretaceous in age.

根据已发表的文献以及我们正在进行中的初步成果显示，藏南地区的含放射虫地层的时代分布为中三叠世至晚白垩世。

Geochemically, radiolarian cherts samples from Nanminshui Formation in middle section of Kelamaili show two distinct types of geochemistries.

摘 要：卡拉麦里中段南明水地层中的放射虫硅质岩出现元素地球化学明显不同的两类。

Microfossils, including spores, pollen and radiolarian, were found in the Mesozoic which was first encountered in Well MZ-1-1 in the north of the South China Sea.

MZ-1-1钻井首次在南海北部珠江口盆地揭示了中生界，获得了可确定地层时代和沉积环境的孢粉和放射虫化石。

And whether is it necessary to redefine the geotectonic pattern in southern China? In 1993, the authors discovered firstly the late Paleozoic radiolarian silicalite in the "Shuangqiaoshan Group", which, as we know, is a block within the ophiolitic mélange. In 1996, the authors discovered again the late Paleozoic fossils in the other rocks of "Shuangqiaoshan Group" and "Zhitang Formation" of Lower Sinian Series in the ophiolitic mélange. At the same time, the authors discovered firstly the early Paleozoic chitinozoa fossils.

因此，再次将"板溪群"是否是前震旦纪的一个变质地层单位、江南古陆是否存在以及华南大地构造格局是否需要重新厘定等问题提了出来。1993年笔者于赣东北蛇绿混杂岩带内的"双桥山群"岩块中，首次发现了含晚古生代的放射虫硅质岩。1996年又在该混杂岩带多处的"双桥山群"岩块和"下震旦统志棠组"中找到了含晚古生代的放射虫硅质岩，还首次在"登山群拔竹坑组"中发现了早古生代的几丁虫化石。

In sandstones sonim rock complement and sandstone status, celadon detritus, deposit formed under reaeration, alkali environment, become source of ore, and through last activates, relocation, concentration, and formed deposit, ie.

在砂岩夹灰岩组和砂岩组地层中，还原、碱性环境下沉积形成的灰绿色碎屑岩形成了矿源层，经过后期的活化、迁移、富集，形成了沉积-改造型层控铜矿床。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失