The oceanic plate is made of denser and heavier rock, so it begins to sink down under the continental plate and into the mantle.
海洋板块是由密度更大、更重的岩石构成的,所以它开始下沉到大陆板块之下,到地幔之中。
Basalt is one of the Earth's most common rock formations, making up 10 percent of the continental crusts.
而玄武岩是地球上最常见的岩层,形成了10%的大陆壳。
Continental Illinois in America and Johnson Matthey Bankers in Britain were rescued in 1984, because regulators judged that the Banks were large enough to rock the whole system should they go bust.
美国的ContinentalIllinois银行和英国的Johnson Matthey Bankers银行都在1984年被解救,因为规管者判断,这些银行已经足够大到,如果它们倒闭,将会撼动整个金融体系。
The lower Proterozoic Badu Group is one of the oldest metamorphic rock series in the continental margin of Southeast China, and is an integral part of the early Precambrian Zhejiang-Fujian craton.
下元古界八都群是中国东南大陆边缘最古老的变质岩系之一,为早前寒武纪浙闽克拉通的主要组成部分。
Some special rock types such as adakite, shoshonite and alkali rocks are closely related to continental volcanic rocks deposits.
一些特殊的岩石类型,如埃达克岩、橄榄玄粗岩及碱性岩与陆相火山岩矿床有密切联系。
For Kala Kunlun and Tarim, two kinds of rock associations, passive continental marginal basin and collision orogenic belt, are developed corresponding to each cycle.
对应每一旋回,喀喇昆仑地层区和塔里木地层区发育有被动大陆边缘盆地和碰撞造山两种类型的岩石组合。
Sodium carbonate deposits may be classified into three major types, Quaternary salt lake, Quaternarysand-covered playa and Tertiary continental detrital rock, all three having been found in China.
碳酸钠矿床有三大类型:第四纪盐湖型、第四纪砂下湖型及第三纪陆相碎屑岩型,在中国均有发现。
According to geologic structural location, features of occurrence, rock fabric and geochemical index of basalt in Ruqi clough of Helan Mountain, it can be regarded as continental rift basalt.
根据贺兰山汝箕沟玄武岩的地质构造位置、产状特征、岩石组构和地球化学指标等,将其划归为大陆裂谷玄武岩系列,它代表了典型的陆内拉张环境。
The continental volcanic rock type gold deposits are the most important, particular and prospective new type of gold deposit in Xinjiang.
陆相火山岩型金矿目前是新疆最为重要也最富有特色和发展前景的金矿新类型。
Therefore, the protoliths of the UHPM rocks from the southern Sulu orogenic belt were sedimentary rocks, mafic and acidic volcanic rock, granite and trondhjemite formation with continental affinity.
因此,可以推测南苏鲁造山带核部的超高压变质岩原岩为形成在大陆板内环境的沉积岩-酸性和基性火山岩-花岗岩和奥长花岗岩建造。
The Lower Triassic Marine source rock is the most favorable one in the Lower Yangtze area, and the continental deposit has certain hydrocarbon generating potential.
下三叠统海相烃源岩是下扬子区最有利的烃源岩,陆相沉积也具有一定的生烃潜力。
Among which, there are the developed oil gas bearing formation, coal bearing formation and red continental clastic rock formation.
其中发育有含油气建造、含煤建造和红色陆相碎屑岩建造。
In this paper, First introduce the geologic model of continental sedimentation, the rock physics expression about oil and gas reservoir of ShengLi oil Filed.
本文首先介绍了陆源沉积储层的地质模型,胜利油田部分油、气田储集层的岩石物理学特征。
The Haojiahe sandstone copper deposit occurs in the red elastic rock formation of Mesozoic continental facies in central Yunnan, being a medium size one.
郝家河砂岩型铜矿床产于滇中中生代陆相红色碎屑岩建造中,规模中型。
Changling fault depression is a basin of continental volcanic-sedimentary rocks, faulting is the key factor that controls volcanic activities and volcanic rock distribution.
长岭断陷为陆相火山岩一沉积岩盆地,断裂运动是控制火山活动及火山岩平面分布的主要因素。
Kailu basin is a volcanic rock basin of continental facies.
开鲁盆地为陆相火山岩盆地。
The subvolcanic rock associated with silver metallization is of continental crust origin, resulted from partial melting of basement rocks.
与成矿有关的次火山岩为陆壳改造型成因,系基底岩石部分熔融形成。
The continental slope is the key zone connecting the shallow platform and the deep basin. It is of the feature of thick slope margin sediments including huge rock blocks.
大陆斜坡是联系浅水台地与深水盆地的枢纽地带,以包括巨大岩块在内的巨厚斜坡边缘型沉积为特征。
There are about 98% thick continental ice sheet and 2% barren rock.
南极约98%覆盖着厚厚的大陆冰床,2%光秃的岩石。
There are about 98% thick continental ice sheet and 2% barren rock.
南极约98%覆盖着厚厚的大陆冰床,2%光秃的岩石。
应用推荐