于北山

南金山金矿床产于北山岛弧构造带内、海相火山碎屑岩之中。

Nan-Jin-Shan Gold Deposit occurs in marine pyroclastic rock in Bei-shan late-paleozoic island arc belt .

尤其发育于北山山前的地裂缝，其成因复杂多样，实质上也是多种因素作用下的一种综合效应。

Especially the cracks in the piedmont of northern mountain whose causees are complex and varied , In fact , are also the synthetical effects under a variety of factors .

金矿源来自上地幔部分熔融产生的玄武岩，后期经活化富集于北山地区南部推覆前缘叠瓦断层带中。

The source of gold deposits were derived from the basalts originated in partial melting of upper mantle during the Carboniferous and Permian period , and later enriched in the frontal imbricated fault zones of the large thrust nappes .

金窝子金矿床为于甘肃北山中成矿带。

Jinwozi Gold Deposit lies in the mid ore-forming band of Beishan Belt , Gansu Province .

陕北黄土高原分布于“北山”之北，长城沿线之南，是中国黄土高原地貌景观的重要组成部分。

Shaanbei Loess Plateau , which is located in north Shaanxi from Beishan Mountain to Great Wall , is one of the landscapes of China Loess Plateau .