detrital

The utilization of detrital carbon, whether autochthonous of allochthonous, may be important in the total metabolic system of lakes.

碎屑碳的利用，无论是资源的或他源的在湖泊的总代谢系统中都可能是重要的。

The detrital and chemical components can directly reflect the features of the provenance and its tectonic setting.

碎屑岩中的碎屑组分和地球化学特征直接反映物源区和沉积盆地的构造环境。

Rich paleo-environmental and paleo-climatic formation is recorded in Tertiary successive detrital deposition of Kuqa depression.

库车坳陷第三纪连续的碎屑沉积，记录了丰富的古环境与古气候变化的信息。

Glauconite, detrital carbonate skeletal debris, marine fossils , and collophane are commonly present.

海绿石、碳酸盐骨骸碎屑、海相化石和胶磷矿普遍出现。

We define the main rock type is variety limestone and dolomite , the followed is anhydrite, detrital rock and tuff in turn.

确定了研究区奥陶系马家沟组岩石类型主要以各类石灰岩与白云岩为主，硬石膏岩次之，少量碎屑岩及凝灰岩。

The dissolution of detrital grain, clay mineral and calcite is the main factor for forming secondary pores.

碎屑颗粒、粘土矿物及碳酸盐的溶解是形成次生孔隙的主要因素；

A carbonate sedimentary rock predominantly composed of calcite of organic, chemical or detrital origin.

主要由生物的、化学的或碎屑成因的方解石组成的一种碳酸盐沉积岩。

Besides those coal beds, organic substances are distributed mostly in detrital and disperse states in strata.

除大量产出的煤层外，有机质主要呈碎屑状和细分散状分布于地层之中。

Detrital component of reservoirs are main lithic fragment and quartz without feldspar.

储层碎屑成分以岩屑和石英为主，几乎不含长石。

The Tuchengzi formation in Jinlingsi-Yangshan basin, Western Liaoning Province is composed of a series of red continental detrital rocks.

辽西金-羊（金岭寺-羊山）盆地土城子组为一套红色陆相碎屑岩组合。

Because Xujiahe group deposit in west Sichuan is fractured detrital rocks, exploration of gas reservoir is rather difficult.

川西地区须家河组储层为裂缝性致密碎屑岩，气藏勘探难度大。

In the later period, the Sangtamu Formation slope-tidal flat deposit with detrital rock being dominant developed.

晚期则发育以碎屑岩为主的桑塔木组斜坡—潮坪沉积。

However, its age has been much debated, so the study attempts to explore its age based on the detrital grain fission track thermochronology.

本工作用碎屑颗粒裂变径迹热年代学方法，对其时代进行约束。

Geochemistry of the Mesozoic and Cenozoic detrital rocks and its constraints on provenance in the southeast foot of Dabie Mountains

大别山东南麓中新生代碎屑岩地球化学特征及其对物源的制约

Mechanism and Models for the Lower Tertiary Detrital Reservoir Evolution, Eastern Kuqa Depression of the Tarim Basin

库车坳陷东部下第三系碎屑岩储层分异成因模式

Comparison between two methods for statistical study of detrital composition of sandstones

两种砂岩碎屑组分统计方法的比较

Geochemistry of Mesozoic detrital rocks and its constraints on provenance in Feixi area, Anhui provence

安徽肥西中生代碎屑岩地球化学特征及其对物源制约

Geochemistry of Cenozoic detrital rocks and its constraints on provenance in Lanping Basin

兰坪盆地新生代碎屑岩地球化学特征及其对物源制约

U-Pb ages of detrital zircons from the para-metamorphic rocks of the Qinling Group and their geological significance

秦岭岩群副变质岩碎屑锆石年龄谱及其地质意义探讨

Tectonic setting of Devonian sediments in the Qinling orogen: Constraints from detrital modes and geochemistry of clastic rocks

秦岭造山带泥盆系形成构造环境：来自碎屑岩组成和地球化学方面的约束