Chinese translation for "rock alteration"
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- 围岩蚀变
Related Translations:
- Example Sentences:
| 1. | Geological characteristics of wall - rock alteration of micro - disseminated gold deposits in china
中国微细浸染型金矿床围岩蚀变地质特征 | | 2. | Discussion on relationship of the wall rock alteration and the mineralization of gold deposit in the duhuangling gold area , eastern jilin
吉东杜荒岭金矿区围岩蚀变与金矿化关系 | | 3. | A process of rock alteration or mineral formation brought about by the action of gases emitted from solidifying magma
气成作用；气成通过从岩浆凝固中释放气体的作用下引起的岩石改变或矿物形成的过程 | | 4. | In this paper , the geologic features of carlin type gold deposits in tangxinzhai are expounded , relations of metallogenic with lithologic characters , structure and wall rock alterations are summed up , and its metallogenic conditions and metallogenesis are described preliminarily
本文结合区域地质背景叙述了塘新寨微细浸染型金矿床地质特征，探讨了成矿与地层岩性、构造、蚀变的关系，并初步探讨其成矿条件与成矿作用。 | | 5. | By study hongyan deposit on minerogenetic and geological background , mineral constituent , rock alteration , rare - earth element , isotope and typomorphic feature of sulpurization mineral , we made a conclusion that the feature of haongyan is deposition - rebuilding desposit
通过对红岩矿床的成矿地质背景、矿物成分、围岩蚀变、稀土元素组成、同位素以及硫化物的标型特征进行研究，确定了红岩矿床的成因为沉积?改造型矿床。 | | 6. | This paper has studied the ore - forming process of this ore belt and magmatic rocks , major vein rocks , wall rock alterations , trace elements and geochemical characteristics of various epochs , probed into the regularity of element enrichment and variation , and established geological - geochemical ore - prospecting criteria
研究该矿带成矿作用和在不同时代岩浆岩、主要脉岩、围岩蚀变、微量元素及地球化学特徵， ?解元素富集变化规律，建立了地质地球化学找矿标志。 | | 7. | Study on the analysis of ore elements , gangue elements or poisonous elements , petrochemical characteristics of the wall rock and host rock , bi - lateral replacement and wall rock alterations leads to the metallogenic model of three in one which reveals the ore spatial distribution regularity thus is significant to further ore exploration
通过对各矿床有益有害组分分析，以及对成矿母岩、围岩岩石化学特征、双交代渗滤作用和围岩蚀变类型等研究，总结出“三位一体”成矿模式，进而探讨了矿体的空间分布规律及其找矿意义。 | | 8. | Dongzigou ag deposit and jianbaoshan au deposit are hosted in the sandstone of middle - proterozoic suberathem , which are developed from the proterozoic sediment metal source - rocks formed during the meso - proterozoic volcanism and reworked by the mesozoic tectono - magmatism during the formation of the metamorphic core complexes in eastern hebei . the dongzigou ag deposit has the characteristics of reformed strata - bound origin , the jianbaoshan au deposit , located in the detachment fault , is the alterated rock type . both deposits have the similar wall - rock alteration , and show the same trace element behavior , and ree patterns . they are the results of the multi - stage tectono - magmatism in the environment of continental extension in eastern hebei region . their mineralization depended on their wall rocks and relative location in metamorphic core complexs
赋存于中元古宙长城系常州沟组的洞子沟银矿床和尖宝山金矿床是由密云-都山变质核杂岩构造体系所控制的一组矿床。其成因为中元古宙火山岩浆活动形成的沉积矿源，后经中生代的变质核杂岩构造岩浆体系叠加改造而成。洞子沟银矿床具有层控迭加改造的特点尖宝山金矿床则具有破碎蚀变岩型矿床的特点。 | | 9. | Based on ore material sources , metallogenesis , occurrences , ore formation and wall rock alteration of gold ore deposits in the northest jiangxi province they are classified into four types i . e . magmatic hydrothermal gold deposit , volcao - subvolcano hydrothermal gold deposit , multi - sources hydrothermal gold deposit and heat underground water ( brine ) infiltrating gold deposit and 8 sub - types and the geological characteristics of the deposits are described and ore - forming control of sedimentary formation , structure and magmatic rocks on the formation of gold ore are summarized and gold ore - searching directions in the northeast jiangxi province are pointed out
依据成矿物质来源、成矿作用、矿床产出条件、矿石建造和围岩蚀变等因素，将赣东北地区岩金矿床划分为岩浆热液类、火山次火山热液类、多源热液类和地下热（卤）水渗滤类等4类8型，分述了各类（型）金矿成矿地质特征，总结了沉积建造、构造和岩浆岩对区内金矿的控制作用，指出了赣东北地区金矿找矿方向。 | | 10. | The gangue minerals are mostly carbonating minerals , fluorite , barite , celestite and so on ; the rock alteration is slightly silicified , carbonated , baritizated , celestited , which is low - temperature alteration . because of continual downgoing extrusion from india plate to euro - asian plate , there are some thrusting nappe structures in lanping basin related to the orogens on the two sides
矿床中矿石矿物发育典型的中低温热液成因的矿物组合，如黝铜矿系列、方铅矿、黄铜矿等，脉石矿物主要为碳酸盐类矿物、萤石、重晶石、天青石等；围岩蚀变主要发育弱硅化、碳酸盐化、重晶石化、天青石化等低温蚀变组合。 |
- Similar Words：
- "rock abrasive properties" Chinese translation, "rock abrasivenesss" Chinese translation, "rock abutment" Chinese translation, "rock against racism" Chinese translation, "rock albums" Chinese translation, "rock alum" Chinese translation, "rock ammonium-antimony explosive" Chinese translation, "rock analysis storage system" Chinese translation, "rock anchor" Chinese translation, "rock anchor hole" Chinese translation
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