| 1. | There have obvious warmhearted water deposited feature in the part of layer of mining area 矿区部分地层有明显的热水沉积特征。 |
| 2. | Geochemisrry of the hydrothermal sedimentary xitieshan pb - zn deposit , qinghai province 青海锡铁山热水沉积型铅锌矿床的地球化学特征 |
| 3. | Sedimentary - tectonic event and hyhrothermal depositional mineralization in palaeozoic sedimentary basin , south qinling 构造事件与热水沉积成矿 |
| 4. | The stratiform skarns of hydrothermal fluid sedimentary origin are well developed in kendekoke gold deposit , qinhai province 摘要热水沉积成因层矽卡岩在青海省肯德可克金矿区非常发育。 |
| 5. | In the previous studies , the orefield was regarded either as a group of typical skam or as magmatic hydrothermal deposits 本文的重要发现之一,是博白-岑溪断裂带早古生代区域性热水沉积成矿活动。 |
| 6. | The hydrofracturing breccia is formed by deep rich - sodic and gold - hosted fluid hydrofracturing in a set of devonian system hot - water sedimentary rich - sodic rocks 认为该水压角砾岩体是深源富?含金流体在泥盆系一套热水沉积的富钠质岩系中发生水力压裂作用形成的。 |
| 7. | Carbon and oxygen isotope data show that the carbonatite layer in fozichong ledge is different from the normal marine sedimentary carbonatite , infering that its formation has relation with hot - water sedimentary activity 碳、氧同位素显示,佛子冲矿田赋矿层位中的碳酸盐岩地层与正常的海相沉积碳酸盐岩不同,其成因与热水沉积活动有关。 |
| 8. | Therefore , two mineralization periods ore divided , which can be called as hot - water sedimention period and telescoping period . stratiform green - rock is the direct country rock of bedded orebodies . the rock was called as skam in the past 作者将本区成矿过程划分出两个成矿期,即早志留世热水沉积成矿期和燕山期岩浆?热液叠生改造成矿期。 |
| 9. | Based on the geological feature of gold - bearing breccia bodies in the shuangwang gold deposit , shanxi province , author identified it to be hydrofracturing breccia bodies , are formed by hydrofracturing of the deep - seated gold - bearing and alkali - rich fluids in the devonian hydrothermal sodium - rich rock series 该水压角砾岩体是深源富碱含金流体在泥盆系一套热水沉积的富钠质岩系中发生水力压裂作用形成的。 |
| 10. | Two kinds of ore have been identified . the first type is characterized by syngenetic sedimentation , which is called as hot - water sedimentary ore . the ore emerges in bedded orebodies which have stable thickness 作为典型矿例的佛子冲矿田主要产于下志留统细碎屑岩夹碳酸盐岩地层中,作者首次在矿田内发现了两种不同矿石类型:一类矿石具有典型的同生沉积特征,称之为热水沉积型矿石,矿石产于层状、似层状矿体中。 |