有机烃新方法在微细浸染型金矿床勘查评价中的应用——以陕西八卦庙特大型金矿床为例

详细信息

收稿日期: 2001-02-20

刊出日期: 2001-06-30

APPLICATION OF ORGANIC HYDROCARBON IN EXPLORATION AND EVALUATION FOR DISSEMINATED GOLD DEPOSITS: A case study of the Baguamiao superlarge gold deposit in Shaanxi Province

Received Date: 20 February 2001

Publish Date: 30 June 2001

摘要: 有机质对金属元素的迁移、沉积、富集成矿有重要的作用.有机烃是有机质最终的裂解产物,具有很强的挥发性和穿透性.研究发现八卦庙金矿床有机烃与矿体金品位呈正相关关系,矿体的矿化富集中心也是有机烃的浓集中心.利用有机烃的这一特点可以进行隐伏金矿床的预测研究。
- 有机烃 /
- 金矿床 /
- 八卦庙 /
- 陕西省
Abstract: Organic material plays an important role in the migration, precipitation, enrichment and mineralization process of metallic elements. Orgnic hydrocarbon, with strong volatility and penetrability, is the final product of organic material splitting. The study for Baguamiao gold deposit reveals that the organic hydrocarbon is positively correlated to the gold grade of ore. The mineralizing center of the deposit coincides with the concentrating center of organic hydrocarbon. This character of organic hydrocarbon may be applied to prognosis for hidden gold deposits.
- organic hydrocarbon /
- gold deposit /
- Baoguamiao /
- Shaanxi Province