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Gaoyang Iron Mine is a small-sized ore body of contact metasomatic skarn and is a typical karst ore body with water in the north of our country. 高阳铁矿是接触交代矽卡岩型小型矿床,是我国北方典型的岩溶充水矿床,生产中发生了突水淹井事故。
The typical mathematical characteristics are summed up separately to grade and tonnage distribution of contact metasomatic copper deposits. 分别总结了该类型铜矿床的品位及吨位分布的典型数学特征。
The targets of iron ore are suggested at meta-sedimentary type, followed by contact metasomatic type, magmatic and volcanic types. 找矿方向应以寻找沉积变质型铁矿为主，兼顾夕卡岩型铁矿及其他新类型，如岩浆型、火山型等。
The Zhaopuxingou scheelite deposit belongs to the typical contact metasomatic(skarn) metamorphic ore deposit,with intense magmatism in late Jinning period. 新沟白钨矿属典型的接触交代(矽卡岩)变质矿床。
Tin deposits in central Nanling region are mainly altered type,porphyry type,greisentype,hydrothermal vein type,hydrothermal metasomatic type and contact metasomatic type. 南岭中段锡矿床的成因类型主要有五种:蚀变花岗岩型、斑岩型、云英岩型、热液充填型、热液交代型和接触交代型。
The Tonglushan copper-iron deposit,being one of contact metasomatic skarn polymeatal deposit,is at medium risk for use up of its resource after 30 years mining. 铜绿山铜铁矿床是长江中下游铜铁多金属成矿带典型的接触交代矽卡岩型矿床之一,但经三十余年的开采,资源己是中度危机,寻找接替资源,迫在眉睫。
The possibly finding deposit types include the low-to-moderate temperature hydrothermal type, the contact metasomatic type and the metamorphic hydrothermal type. 6. 可能发现的矿床类型为中低温热液型、接触交代型和变质热液型矿床。
Keywords metasomatic rock Hornfels Thermal electromotive force valueAonaodaba; 交代岩;角岩;热电动势值;敖脑达坝;
There are not characteristics of contact metasomatism skarn in the bedded skarn, which is mainly composed of garnet, diopsite, tremolite and chlorite. 该层状矽卡矿成分较为简单，主要由钙铭榴石、钙铁榴石、透辉石、透闪石、绿泥石组成，不具典型的接触交代矽卡岩的特征。
The Kaxiutata iron deposit belongs genetically to the contact metasomatism or skarn type. 因此，卡休他他铁矿床属于接触交代型或矽卡岩型。
GRADE MODEL AND TONNAGE MODEL OF THE CHINA CONTACT METASOMATIC COPPER DEPOSIT 中国接触交代型铜矿床品位、吨位模型
The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
Many young rock hounds grow up to be geologists. 许许多多爱好收集岩石的少年，长大后成了地质学家。
The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
The water had worn a channel in the rock. 水把岩石冲出了一条沟。
He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。