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4 (Form 2- Public) <br />5. Describe proposed surface excavation or other land disturbance, including roads, pits, trenches, waste piles, drill pads and <br />collar areas of underground workings, ponds, etc... <br />No new surface disturbance is planned. This is an existing mine from the 1880's reworked in <br />1939 and last worked in 1970. Please see enclosed bureau of mines report from 1970. The <br />site includes 2 access roads, adit, pa and tailings pile. <br />6. Proposed Disturbance (approximate) Describe the proposed drilling to be conducted, including anticipated number of holes, <br />diameter, depth, location, etc... Submit additional pages if necessary: <br />A. Drill Pads: Quantity <br />B. Drill Holes: Quantity <br />C. Mud Pits: Quantity <br />Average Depth (ft) <br />Average Width (ft) Average Length (ft) <br />Depth <br />Average Width (ft) Average Length (ft) <br />(ft) Diameter (in) <br />Described proposed underground work, including reopening of old workings, advancement of adits or shafts, <br />trenches, pits, cuts, rock dumps, or other types of disturbance, describe type, quantity and general dimensions: <br />Proposal is to re-enter existing mine adit, portal of which has been removed, replaced and <br />secured in accordance with Colorado mine closure regulations. Purpose of NOI is to evaluate <br />existing wo, kings, sai i ipling of exposed veffins di id wall rock di jd Whole ruck di idlysis of sa, i ples- <br />to be taken. Retimbering and any other maintenance to be conducted is only to insure safety for <br />evaluation. <br />D. Other Disturbances (please describe): <br />None planned. <br />E. Indicate Chemicals and Fuels used or stored on site. List type, quantity and method to store. <br />None planned. <br />F. New Road(s): Length (ft) Width <br />Significantly Upgraded Road(s) Length (ft) Width <br />(ft) <br />(ft) <br />Are culverts or other crossings proposed? If so, please describe: