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皇化矿区位于江西新余县城北19公里,含煤地层为龙潭组,剖面与丰城、乐平一带相似,即龙潭组自下而上可划分为官山段、老山段、狮子山段及王潘里段,厚458米。官山段上部以粗粒长石石英砂岩为主,下部以粉砂岩为主,偶见石灰岩夹层。老山下亚段以粉砂岩为主夹煤三层,上部为泥灰岩,产Edriosteges等腕足类,中亚段为灰黑色泥岩,产Anderssonceras等菊石,上亚段为粉砂岩夹细砂岩,产Konglingites等。狮子山段以细砂
The Huangming Mine is located 19 kilometers north of the city of Xinyu County in Jiangxi Province. The coal-bearing strata are Longtan Formation. The section is similar to Fengcheng and Leping areas. The Longtan Formation can be divided into Guanshan, Laoshan, Lion’s and Wang Pandi section, 458 meters thick. The upper part of Guanshan section is dominated by coarse-grained feldspar quartz sandstone and the lower part is mainly siltstone, with occasional limestone interlayer. The lower section of Laoshan section is dominated by siltstone. The upper section is marl, Edriosteges and other brachiopods, the middle section is gray-black mudstone, Anderssonceras and other ammonites, the upper section is siltstone sandstone, Producing Konglingites and so on. Lion section with fine sand