carbonate spring

Cold seep and cold seep carbonates are the frontiers in the modern science.

冷泉及冷泉碳酸盐岩是当今科学界研究的前沿之一。

Petrology and geochemistry show the chimney-like carbonate is seep carbonate.

通过对2002年广州海洋地质调查局在南海北部海域拖网采集的碳酸盐岩样品进行岩石、矿物、微量元素和同位素特征的研究,证实在南海水合物远景区发育有冷泉碳酸盐岩。

The seep carbonates were studied mainly by SEM and some characteristics were described.

主要通过南海北部冷泉碳酸盐岩的扫描电子显微镜观察,发现该区结核状碳酸盐岩具有微孔结构,这些微孔可能是甲烷渗漏的通道,并且结核状碳酸盐岩矿物堆积较为紧密;碳酸盐矿物的微形态呈近菱形、菱形、球状、丝状、短柱状、卵状等形态或集合体,其中球状碳酸盐具有微生物结构,由蠕虫状或丝状矿物组成,其他几种微形貌的碳酸盐矿物由纳米级的微晶颗粒组成。

They also investigate the composition and distribution of normal alkanes,steranes and terpanes in seep carbonates,and discuss the relationship between organic matter source and cold seep.

对墨西哥湾北部水深2200m的Alaminos Canyon645区块(AC645区)和水深540m的Green Canyon185区块(GC185区)冷泉碳酸盐岩的有机质进行了研究,结果显示深水和浅水区冷泉碳酸盐岩的有机质丰度和烷烃组成差别较大,下陆坡深水AC区样品有机质含量低,正构烷烃、萜烷、甾烷各组分的含量相对较高,正构烷烃以低碳数占绝对优势,并含有种类丰富的三环萜烷和五环三萜烷,且以17α(H),21β(H)-藿烷为主峰碳,反映了深水区冷泉碳酸盐岩的有机质来源于细菌和低等藻类,有少量的深部油气藏有机质的渗漏输入,并受微弱的微生物作用改造。

Alkane distributions of seep-carbonates from the slopes of Gulf of Mexico

墨西哥湾陆坡区冷泉碳酸盐岩的烷烃分布特征

Petrographic characteristics of authigenic carbonates from Jiulong methane reef of northern South China Sea

南海北部陆坡九龙甲烷礁冷泉碳酸盐岩沉积岩石学特征

GEOLOGY AND GEOCHEMISTRY OF SEEP CARBONATES FROM BUSH HILL OF THE GULF OF MEXICO

墨西哥湾布什山冷泉碳酸盐岩沉积岩石学及地球化学

Minerals' Micro-Shape and Its Significance of Seep Carbonates in the North of the South China Sea

南海北部冷泉碳酸盐岩矿物微形貌及其意义探讨

Geological and Geochemical Characteristics of Cold Seep Carbonates of Neoproterozoic Nanhua Period and Their Significance for Manganese Ore Deposits in East Guizhou;

黔东新元古代南华纪早期冷泉碳酸盐岩地质地球化学特征及其对锰矿的控矿意义

The Characteristic of Authigenic Carbonates in Jiulong Methane Reef of Northern South China Sea;

南海北部九龙甲烷礁冷泉自生碳酸盐岩特征

eogenetic carbonate cement

成岩初期碳酸盐胶结物

fissured carbonate reservoir

裂缝性碳酸盐岩储集层

AN EXPERIMENTAL STUDY TO THE NATURAL THERMO LUMINESCENCE(TL) CHARACTERISTICS OF INDIVIDUAL MINERALS OF CARBONATE AND CARBONATE ROCK

碳酸盐矿物和碳酸盐岩天然热释光的实验研究

Study on Palaeo-Rock-Solution of Carbonate Rock of Ordovician and Its Reservoir;

奥陶系碳酸盐岩古岩溶及其储层研究

Rock Magnetism of the Carbonates in Doushantuo Formation in Yichang, South China;

宜昌陡山沱组碳酸盐岩岩石磁学研究

Study of Threshold Value of Organic Enrichment of Carbonate Gas Source Rocks;

碳酸盐岩气源岩有机质丰度下限研究

RESEARCH ON BOTTOM WATER DRIVE IN CARBONATE MATRIX BLOCK

碳酸盐岩基质岩块底水驱替作用分析

Fankou Pb-Zn deposit is a submarinehydrothermal spring effusion type ore deposit, which occurred in upper Paleozoic carbonaterock formation.

凡口铅锌矿床是发育于上古生界碳酸盐岩建造中的海底热泉喷溢矿床。

Effect of acid fluid on carbonate reservoir reconstruction

酸性流体对碳酸盐岩储层的改造作用

AN INVESTIGATION OF CHARACTERISTICS OF ACID-ROCK REACTION OF CARBONATE ROCK GAS RESERVOIR IN NORTHEAST SICHUAN

川东北碳酸盐岩气藏酸—岩反应特征研究

THE RESERVOIR EVALUTION OF LOG IN CARBONATE FROM SHU 103 PALEO MOUNTAIN CARBONATE AREA

曙103块古潜山碳酸盐岩测井储层评价

Hydrocarbon Migration-Accumulation Model in the Deep Carbonate Rocks, Tahe Oilfield;

塔河油田深层碳酸盐岩油气运聚模式