MO LRIS Effective Mine Sites

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset was developed by the Missouri Department of Natural Resources.</SPAN></P><P><SPAN>This feature contains the general location information to identify an active industrial minerals mine site(s).</SPAN></P><P><SPAN>October 2020 Update</SPAN></P></DIV></DIV></DIV>本数据集由密苏里州自然资源部（Missouri Department of Natural Resources）编制。 本数据集包含用于识别在用工业矿物矿场点位的通用位置信息。 2020年10月更新。