Through studying the known gold ore spots in Yanggao region, the source of ore forming material, genetic types and controlling factors of different level faults are indicated.
通过对阳高地区已知金矿点的研究，指出该区金矿的物质来源、成因类型以及不同级别断裂对金矿形成的控制作用。
The special topography, climate conditions and the underlying surface with the source of the abundant sand were the material base of forming sand and dust storm.
特殊地形、气候条件和富含沙尘源的下垫面是形成沙尘暴的物质基础；
Ore-forming material was derived from large quartz veins and the Guishanyan Formation as the source bed in Bodaoling.
成矿物质来源于薄刀岭大石英脉和高背景地层龟山岩组。
The isotopic composition of lead, sulphur and carbon demonstrate a complex source of ore forming material.
用硫、碳和铅同位素组成说明成矿物质的复杂来源。
The isotopic composition of lead, sulphur and carbon demonstrate a complex source of ore forming material.
用硫、碳和铅同位素组成说明成矿物质的复杂来源。
应用推荐