| 1. | Geological characteristics and genesis of xianghualing skarn type tin deposit
双旗山金矿床的控矿构造特征 |
| 2. | On genesis of bedded skarn and mineralization in yongping mining area
永平矿区层状矽卡岩的成因及成矿意义 |
| 3. | Application result of geophysical method to prospecting of xiekeng skarn type gold - copper deposit
物探方法在谢坑矽卡岩型金铜矿勘查中的应用效果 |
| 4. | The auther regards the stratiform green - rock as a kind of exhalative sedimentary rock which is different from contact - metasomatic skarn
此类绿色岩是一类区域性展布的特殊类型的喷流岩。 |
| 5. | The assemblage of garnet - diopside in the silicate alteration rocks is different from that in the skarn of traditional idea
硅酸盐蚀变岩中的“石榴子石透辉石”组合与传统理解的“夕卡岩”内的相同组合名同实异。 |
| 6. | The auriferous skarn deposits and copper ( associated with gold ) skarn deposits discovered in the past ten years are also mainly distributed in the middle and lower reached of the yangtze river
近十年来，我国所发现的含金夕卡岩矿床和铜伴生金夕卡岩矿床也主要产在长江中下游地区。 |
| 7. | There are three genetic types of mineral deposits in the beiya ore district : cu - au polymetallic deposits related to alkaline porphyries , comprising porphyritic cu - au deposits and polymetallic skarn deposits related to quartz - albite porphyry and quartz - k - feldspar porphyry ; fe - au deposits related to gabbro or basalt magma , consisting of magmatic fe - au deposits and sedimentary polymetallic deposits formed in caves and lakes ; and palaeo - placers formed at the weathering surface , in lakes and in karsts
北衙金矿有3种成因不同的矿床：与碱性斑岩有关的铜金多金属矿，包括与石英钠长斑岩和石英正长斑岩有关的斑岩型铜金矿床和矽卡岩型多金属矿床；与辉长玄武岩浆有关的铁金矿床，包括熔浆型铁金矿床和喷流沉积型多金属矿床，后者又有洞穴和湖相沉积环境之分；及古砂矿，有古风化壳型砂矿、河湖相古砂矿和洞穴沉积古砂矿。 |
| 8. | Based on geological and geochemical data of different levels from more than 40 copper deposits , geologists of this project have studied geochemical characteristics of ore belts , ore fields and ore deposits of porphyry , skarn , composite , marine volcanic , metagenetic - hydrothermal reformation and hydrothermal veinlike types of copper mineralization , summed up geochemical anomaly models of various copper deposits , and established exploration geochemical pattern - model systems for various types of copper deposits
该项目以我国40多个铜矿床不同级次的地质、地球化学资料为基础，研究了斑岩型、夕卡岩型、复合型、岩浆型、海相火山岩型、沉积变质热液改造型和热液脉型铜矿的矿带、矿田、矿床地球化学特徵，总结了各矿床的地球化学异常模式，建立了各铜矿类型的勘查地球化学模式模型系统。 |
| 9. | Such a division may better reflect the minerals distribution and formation laws , more accurately guide prospecting . 4 , research on model copper deposits the copper deposits related to intermediate - acidic volcanic - intrusive complexes are widespread in eastern tianshan . they can be divided into these types : ( 1 ) porphyry type ; ( 2 ) skarn type ; ( 3 ) volcanic type ; ( 4 ) copper - nickel sulphide type
5 、根据区域成矿作用的演化历史与矿产分布规律，探讨了东大山地区海的期成矿规律，论述了研究厂成矿亚系列主要成矿元素演化轨迹，建立了海的期铜成矿演化谱系，认为研究区海的期成矿作用具有突变特征一人爆发成矿作用特点。 |
| 10. | Based on an integrated correlation and study of regional and deep geophysical data such as 12 magnetotelluric sounding profiles , 5 seismic profiles , tomographic imaging velocity structural data and gravity and magnetic field , the authors have formulated the 3d deep tectonic framework of the middle and lower yangtze valley and its neighborring areas in relation to the distribution of auriferous skarn deposits and copper ( associated with gold ) skarn deposits
作者借助12条大地电磁测深剖面、 5条地震剖面、层析成像速度结构资料、重磁场等区域的和深部的地球物理资料进行综合对比研究，给出长江中下游及其邻区的三维深部构造格架及其与含金夕卡岩矿床和铜伴生金夕卡岩矿床的分布关系。 |
