西北型
西北型
庞西垌银(金)矿床是粤西北地区构造蚀变岩型银(金)矿床的典型代表之一。
There are some areas which have the same geological characteristics in the northwest of Guangxi, where are the best area to discovered the same type gold deposit.在桂西北有多处与龙川金矿地质环境类似的地区,在此类地区寻找该类型金矿床有较好的前景。
The results show that the regional short-time heavy rainfall events in the east of Northwest China weather type have obvious seasonal characteristics and regional features.结果表明:西北地区东部区域性短时强降水事件的天气型有明显的季节性特点和区域性特征。