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Use of Remote Sensing to Find a Localization Pattern of Gold Mineralization in the Central Part of the Ayan-Yuryakh Anticlinorium, Magadan Oblast
Izvestiya, Atmospheric and Oceanic Physics ( IF 0.7 ) Pub Date : 2019-12-01 , DOI: 10.1134/s0001433819090299
G. A. Milovsky , V. P. Makarov , V. V. Troitsky , S. M. Lyamin , V. N. Orlyankin , E. M. Shemyakina , I. G. Gil

Criteria for the localization of gold deposits within the Ayan–Yuryakh anticlinorium in Magadan oblast have been developed using processed satellite imagery data and the analysis of geological and geophysical materials. The structural elements are linear, arc, ring, and concentric lineaments of the first (11–35 km), second (5–10 km), and third (less than 5 km) rank. The ring structures of the second and third rank form linear chains confined to the hidden linear structures of the northwest and north-northeast strike. Gold deposits occur in the central or peripheral parts of the ring structures of the second rank at the intersections of the latter with regional sublatitudinal faults. The area of the Pavlik deposit has a block structure, due to the dominant faults of the northwestern strike, complicated by faults of the northeastern and meridional strike, as well as arc structural elements. When predicting prospective ore areas, the localization patterns of gold ore, determined by the results of gravimetric and gamma surveys, should be taken into account.

中文翻译:

使用遥感在马加丹州 Ayan-Yuryakh Anticlinorium 中部寻找金矿化定位模式

马加丹州 Ayan-Yuryakh 背斜区内的金矿定位标准已使用处理过的卫星图像数据以及对地质和地球物理材料的分析制定。结构元素为第一级(11-35 公里)、第二级(5-10 公里)和第三级(小于 5 公里)的线性、弧形、环形和同心线条。第二和第三级的环状结构形成线性链,仅限于西北和北东北走向的隐藏线性结构。金矿床出现在二级环结构的中心或外围部分,在后者与区域性次纬向断层的交汇处。Pavlik 矿床区域呈块状结构,由于西北走向的主导断层,受东北走向和经向断层以及弧形构造要素的复杂化。在预测潜在矿区时,应考虑由重力和伽马测量结果确定的金矿定位模式。
更新日期:2019-12-01
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