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auriferous adj.產金的;含金的。

auriform

The authors hold that the joint actions of numerous factors such as the upper mantle uplifted zone ( the mantle thinned zone of lithosphere ) , the upper mantle anomalous area ( relatively low - velocity area ) , the uplifted zone of intracrustal high - conductivity layer , the deep fault ( shear zone of lithosphere ) , the margin of the crust - upper mantle uneven masses , the basement uplifted area reflected by gravity high , the magmatic belt and tectonic intersection reflected by skipped magnetic field , control the distribution of auriferous skarn deposits and copper ( associated with gold ) skarn deposits 作者認為,上地幔隆起帶(巖石圈地幔減薄帶) 、上地幔異常區(相對低速區) 、殼內高導層隆起帶、深斷裂(巖石圈剪切帶) 、地殼上地幔不均勻性塊體的邊緣、重力高反映的基底隆起區、跳躍磁場反映的巖漿巖帶和構造交匯處等諸多因素的共同作用控制著含金夕卡巖礦床和銅伴生金夕卡巖礦床的分布。

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條大地電磁測深剖面、 5條地震剖面、層析成像速度結構資料、重磁場等區域的和深部的地球物理資料進行綜合對比研究,給出長江中下游及其鄰區的三維深部構造格架及其與含金夕卡巖礦床和銅伴生金夕卡巖礦床的分布關系。

It is proved that the electric conductivity of ore - forming solution can be used to seek for ore - forming fractures , to select the best mineralization section , to distinguish industrial and non - industrial auriferous quartz veins , to reflect the rich or poor levels of orebodies , to evaluate the stability of orebodies , to judge the denuding levels of ore veins , and to prospect the mineralization in depth 實踐證明,該方法在以下幾個方面具有應用前景: ( 1 )查找成礦斷裂,優選最佳成礦區段; ( 2 )區分有無工業價值的含金石英脈; ( 3 )反映礦段或礦體的貧富程度; ( 4 )評定礦體的穩定性或礦化不均勻性; ( 5 )評估礦脈的剝蝕程度; ( 6 )礦脈深部成礦預測。

It is further indicated by the fusion of various geo - factors that the major targets include gold - bearing limonitic cataclastic rock in ningwei domain , auriferous quartz in nanhua mountain and xihua mountain domain , where the 50 - 85 strike mylonite and sulfur - bearing quartz - calcite veins of cataclastic rock is the prior ore - search targets 同時,通過多源地學因素的融合還顯示,寧衛地區找金的主攻對象以含金褐鐵礦化碎裂巖為主,南華山、西華山地區以脈型金礦為主,且重點應在50 - 85度方向糜棱巖、碎裂巖帶中尋找含硫化物的石英-方解石脈。

The faults controlled the mineralization mainly and connected the deep with the surface by the upward migration of the deep - derived auriferous metallogenetic fluids via the fractured zones and by their later precipitation 提出了斷裂構造對成礦的主要控制作用,它起著溝通深部與淺部的作用,并使深部的含金流體沿斷裂破碎帶上升、沉淀而成礦。

Characteristics of crackings on communal buildings in auriferous exploitation areas are investigated and analysed , the reason and prevention and cure of crackings on communal buildings are studied 摘要調查并分析了金礦開采地區民房開裂的特征,對民房開裂的原因和防治方法進行了研究。

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 近十年來,我國所發現的含金夕卡巖礦床和銅伴生金夕卡巖礦床也主要產在長江中下游地區。

Analyse of fractal and chaotic characteristics for the thickness - distributions of auriferous - quartz - veins in xiangxi au deposit , hunan , china 湘西金礦含礦石英脈厚度變化的分形和混沌分析

Characteristics and enrichment regularities of auriferous quartz veins at the tiepo gold deposits , tianzhu , guizhou 貴州天柱鐵坡金礦含金石英脈的特征及富集規律

Establishment of kangguertage auriferous shear - zone and its important geological and ore - searching significance 揚子地臺東南緣錳礦地質特征及成礦原因

Gold ore main type is auriferous quartz vein type 金礦床主要為含金硫化物石英脈型。