tertiary deposit

Plant area was distributed over Quaternary system alluvium and deposit of oxbow lake facies, base rock is Tertiary red rock.

厂区分布第四系冲积物及牛轭湖相沉积层，基岩为第三系红层。

Diamonds are found in Tertiary stream deposit terraces, so the original diamond ores should be formed before Tertiary period when north area was higher than south area and the rivers ran from north to south.

金刚石产于第三纪河流沉积阶地内，其原生矿应生成于第三纪之前，当时地势北高南低，河流走向由北向南；

The wide distribution of immature oil and the existence of a whole series of maturation in Tertiary continental deposit basins in China have an important geochemical feature.

现有资料表明，在我国陆相第三系沉积盆地中，未成熟石油和原油熟化系列的普遍存在，是含油上一个重要的地球化学特征。

Tertiary is the target layer for exploring in-situ leachable uranium deposit in Shebotu area, southwest Songliao Basin.

舍伯吐地区位于松辽盆地西南部，主要找矿目的层为第三系。

A new tertiary alloy deposit of Ni-W-P containing 9.7% of tungsten and 5.9% of phosphorus was developed by alloying the electroless nickle coatings.

通过对化学镀Ni P层进行合金化，获得了一种含W9.7%.P5.9%的Ni W P三元合金镀层。