驼路沟钴、金矿位于东昆仑褶皱系昆南断褶带内，产于晚古生代二叠系下统石英片岩中。
Tuoluogou cobalt and gold deposit is in the south of the east Kunlun drape. It formed in quartz schist in the forepant Permian of late vecent life.
铜陵花树坡铜矿床主矿体赋存于二叠系下统栖霞组硅质层内，次要矿体赋存于孤峰组内，受层位控制。
The main orebody of Huashupo Copper Deposit in Tongling occurs in silica horizon of Qixia Group of Lower Permian System, while minor ores controlled by strata occur in Gufeng Group.
区内石炭—二叠纪煤系具有良好的煤型气及一定的煤层气潜力，中、下侏罗统和下白垩统暗色泥岩类是最具生油潜力的烃源岩系。
Permo Carboniferous coal series have relative good coal gas potential, dark mudstones in lower Jurassic, lower part of Middle Jurassic and lower Cretaceous are the best source rocks.
石炭系气藏的直接盖层是下二叠统梁山组泥岩层。
The Liangshang Formation mudstone is the direct cap rock of the Carboniferous gas pools.
石炭系—下二叠统烃源岩广泛分布，厚度大、有机质含量丰富，处于高成熟—过成熟阶段，为现实烃源岩。
The Carboniferous-Lower Permian source rocks are high to very high in maturity, with a wide distribution, great thickness, high content of organic material and better variety.
北疆地区二叠系广泛分布，中二叠统上段和下二叠统上段是主要的烃源岩发育段。
Permian is broadly distributed in Nor th Xinjiang area, and source rocks are principally developed in upper member of Middle Per-main and upper member of Lower Permian.
研究认为中国古生代海相盆地在纵向上主要发育下寒武统、中上奥陶统—下志留统和二叠系3套烃源岩。
Vertically, 3sets of source rocks including the Lower Cambrian, the Middle-o-Upper Ordovician-Lower Silurian and the Permian were developed in Chinese Paleozoic Marine basins.
研究认为中国古生代海相盆地在纵向上主要发育下寒武统、中上奥陶统—下志留统和二叠系3套烃源岩。
Vertically, 3sets of source rocks including the Lower Cambrian, the Middle-o-Upper Ordovician-Lower Silurian and the Permian were developed in Chinese Paleozoic Marine basins.
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