assemblage zone

基本解释

The change of the mineral assemblage and content of every ore zone makes the change of the existing state and distribution of Au.
由于各矿带矿物组合及含量的变化，使金的赋存状态及分布也发生相应改变。
As a foreland basin formed from Neogene, the Kuqa Depression is rich in oil-gas resources, with favorable source condition, five sets of good reservoir-seal assemblage, zone-like structure traps;
库车坳陷为晚第三纪以来形成的前陆盆地。该区油气资源丰富，油源条件比较优越；
The most efficient structural assemblage zone for gas accumulation is the thrust fault and nappe thrust belt developed in a variety of salt-related due to tectonic compression and salt flexible fluid.
根据与其它气田构造的对比，穿盐断裂和叠瓦冲断带的构造组合样式对油气的聚集最为有利。