Mines, other than strip or open cut mines, including the removing, screening, crushing, washing or storage of ore, sand, clay, stone, gravel, or similar materials, concrete batching plants, asphalt plants, and related industries; provided, however, that no permit shall be issued until and unless the location site plan and method of operation, including necessary structures, have been submitted to and approved in writing by the Board of Aldermen, which permit shall be for a limited period of time not to exceed ten (10) years, subject to regulations and restrictions prescribed by the Board of Aldermen in Districts A-1 and I-2 only.