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- Keywords ore formation;gold deposit;Illi;Xinjiang.; 矿石建造;金矿床;新疆伊犁;
- Keywords ore forming dynamical systems;edge of chaos;fractal growth;autosoliton;power law;self organized criticality;onset of ore formation; 成矿动力系统;混沌边缘;分形生长;自孤子;幂律;自组织临界性;成矿的发生;
- There are two opinions,alkali metasomatism and skarnization on the Han-xing iron ore formation in China. 邯邢式铁矿为我国一重要铁矿类型,对于邯邢式铁矿的成因存在两种看法,即碱交代成因观点和矽卡岩成因观点。
- The neogenic soil body is of great significance in the study of regional environmental evolution, nutrition element release and secondary ore formation. 摘要土壤新生体对于研究区域环境变化、营养元素释放以及次生成矿作用具有重要意义。
- Studies on petrochemistry, geochronology of diagenetic and ore formation, mineralization and ore assessment of Baogutu porphyry copper deposit were done. 本论文分别从矿床地质、岩石化学、成岩成矿年代、成矿作用等方面对包古图斑岩铜矿床做了系统研究。
- The article emphatically expounds tectonic setting, ore formation, minerogenetic series for the use of mapping of minerogenetic map of nonmetallic ore deposits. 着重介绍构成非金属矿床成矿地质图的构造环境、含矿建造、成矿系列的基本概念，并指出构造环境是主体，控制着含矿建造和成矿系列的形成和分布。
- Archean metamorphic rock of Lamagou formation is the basal source rock of the deposit.Gold in Proterozoic rock of changcheng series was also incorperated in the ore formation. 研究认为拉马沟组变质岩石基底富矿源岩(层),元古界长城系中的金元素亦参与了成矿。
- The paper has analysed the relationship between ore formation and tecton ics,medium structure,microstructure of the Xiangxi gold d eposit,and analysed the ore-formin g mechanism. 本文对湘西金矿的大地构造、中、小构造、显微构造成矿进行了探索,在此基础上作了构造成矿机理分析。
- Ore formation was dominated by exhalation-sedimentation, subsequently subjected to metamorphism reformation, superposition of magmatic hydrothermalism and supergenesis. 成矿以喷气－沉积作用为主，其后经历了变质改造、岩浆热液叠加及表生氧化作用。
- Qinglong Dachang is a large antimony(Sb)ore deposit in southwestern region of Guizhou province.Puqing exploration zone possesses good conditions for ore formation. 晴隆大厂锑矿田是黔西南地区大型的锑矿田,其西部的普晴勘查区具有良好的成矿条件。
- Heat and mass transportation and chemical interaction in a hydrothermal system play a pivot role in dynamical processes of ore formation and pollutant migration. 介质中热质输运-反应体系对于热质成矿、污物迁移等十分重要。
- Keywords ore separation;ilmenite;commercial test; 选矿;钛铁矿;回收率;工业试验;
- Keywords Ore and rock Drillability Blastability; 矿岩;可钻性;可爆性;
- As a special industrial type of copper resources, native copper is formed under a weak alkalic and sulphur-deficient deoxidized environment.Three conditions are necessary during ore formation, i.e. 以湘西九曲湾（麻阳）铜矿和滇东北沿河铜矿为例，结合国外典型自然铜矿床（矿化带），分析了自然铜的成矿学特征及形成条件。
- The regular repetition of cycles of the Earth's crust development is correlated with specific features of magmatism,metamorphism,ore formation,and global catastrophes in geological history. 地壳发展旋回的有规则重复，都与地球历史中岩浆作用、变质作用、成矿作用和全球灾变的特殊特点相关。
- In Yeshan mining area there is a boron ore deposit of which the geological features,rock's physical &chemical properties,reasons for ore formation and marks for ore search are explained. 叙述了南钢集团冶山矿业公司东矿铁硼矿床的地质概况、矿区岩性和岩石化学特征、硼矿床的地质特征及矿床成因和找矿的标志。
- Keywords ore dilution rate;ore loss rate;shallow shrinkage stoping; 矿石贫化率;矿石损失率;浅孔留矿采矿法;
- Keywords Ore drawing;Stick arch;Rathole flow;Vibrating aid flow; 放矿;粘结拱;管状流动;振动助流;
- Keywords ore deposits;diopside;metamorphism;Nanping;Fujian; 矿床;透辉石;变质作用;南平;福建;
- Keywords ore resource;rational use;protection;Bayan Obo; 白云鄂博铁-铌-稀土矿床;合理利用;保护措施;
