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2011-10-18_REVISION - M1977410
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2011-10-18_REVISION - M1977410
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Last modified
6/15/2021 2:24:24 PM
Creation date
10/19/2011 7:29:29 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977410
IBM Index Class Name
Revision
Doc Date
10/18/2011
Doc Name
Amendment Submittal- Part 1
From
CALAIS Resources Colorado, Inc.
To
DRMS
Type & Sequence
AM1
Media Type
D
Archive
No
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• and mulched. It should be noted the post mining land use will be forest land and residential <br />(historic cabin). <br />(m) Specify whether the deposit /ore will be processed on site. If the <br />deposit/ore will be processed, then describe the nature of the process, <br />facilities and chemicals utilized. The process area and any structures <br />must be described on Exhibit E — Map: <br />Mining Method: <br />No change under this Amendment. <br />On -site Processing: <br />No change under this Amendment. (Cross Mine ore will be processed at an offsite facility.) <br />(n) Identify the primary, secondary and incidental commodities to be <br />mined /extracted by the proposed operation, describe the intended use: <br />The primary commodities mined are gold, silver, lead, zinc and copper. Secondary commodities <br />are construction aggregate resulting from waste rock. Construction aggregate will be used <br />locally for road construction and maintenance and used on -site. <br />(o) Specify if explosives will be used in conjunction with the mining or <br />reclamation. Demonstrate per section 6.5(4) under the Geotechnical <br />Stability Exhibit that off site area will not be adversely affected by blasting <br />during mining or reclamation operations: <br />No change from the existing approved permit. <br />(2) If tailings ponds are part of the milling process, the mine plan description <br />should address the following: <br />A tailing pond is not presently planned for the operation. <br />(a) Plant Facilities: Describe the chemical types and quantities to be <br />utilized, chemical storage and spill containment and emergency response <br />plans for onsite spills. Plant operation details should include tank capacities <br />and operating solution volumes: <br />NA <br />(b) Tailings: Describe the geochemical constituents of the tailing or <br />leached ore, the chemistry of any leachate, anticipated impacts to <br />ground or surface waters and the design details of liners, ponds and <br />embankments, diversions or chemical treatment facilities to be used to <br />Page 29 <br />
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