prospecting criteria meaning in English
找矿标志
Examples
- Ore - forming law and prospecting criteria of lingbei secondary faulted zone
灵北断裂次级带成矿规律及找矿标志 - 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。 - Based on an analysis of the regional geophysical field , the physical character parameters and local anomalies , this paper has established geophysical ore - prospecting criteria and combinations of methods in different working stages so as to improve the researches and raise the efficiency of geological ore - prospecting work
通过区域地球物理场、物性参数及局部异常特徵的分析研究，建立地球物理找矿标志及不同工作阶段的方法组合，以期提高矿床研究水平和地质找矿效果。 - Abstract : based on 1 200000 aeromagnetic survey data performed in 1998 , and referred to materials of geolo - gic and geochemical prospecting of the working area , this paper discusses the relationship between the characte - ristics of magnetic field , magmatic rocks , fault structure and the distribution of mineral resources , and investigates the geologic metallogenic environments , and sets up the prospecting criteria for hydrothermal and volcanic - sedimentary copper , lead , zinc , gold , iron , manganese deposits , then makes the prognosis of the prospecting potential of the working area
文摘:本文以1998年1 20万航空磁测资料为基础，参考地质和化探资料，对工作区磁场特征、岩浆岩、断裂构造与矿产分布的关系进行探讨，研究地质成矿环境，建立寻找热液型和火山-沉积型的铜、铅、锌、金、铁、锰矿找矿标志，对本区找矿远景进行了预测。 - Based on such characteristics of the xiaonangou gold deposit as trace element associations , horizontal zoning , vertical zoning , element contrast values , orebody lateral plunging , and attitudes and sizes of orebodies , this paper deals tentatively with the geochemical anomaly pattern of tectonic altered rock type gold deposits , with the purpose of establishing ore - prospecting criteria for ore exploration work of this area
以小南沟金矿床中微量元素组合关系、水平分带、垂直分带、元素对比值、矿体侧伏、矿体产状和规模等特征为例，探讨构造蚀变岩型金矿床的地球化学异常模式，以期建立地质找矿标志，指导本地区的找矿工作。