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Canadian Zinc Corporation - MV2021L2-0004

​Allied Permit: MV2021D0005

To develop a new exploration decline from the existing 880 m level, including pumping, treatment and discharge of water inflows, use of the existing water treatment infrastructure and Polishing Pond, and placement of waste rock on a waste rock pad near the 870 m level portal. Also, the use of water from local sources for surface exploration drilling.

Operation of a mine and mill processing ~2,400 tonnes/day supported by a camp for ~180 personnel during normal operations, and up to 300 personnel during construction. Drilling and blasting underground. Temporary surface storage of tailings, followed by underground backfill. Placement of waste rock in a permanent surface pile. Temporary storage of mill water and groundwater intercepted underground in a storage pond, recycling of mill water and controlled management and release of the intercepted groundwater to the environment.


Documents

Uploaded On or After
Uploaded On or Before
Displaying 1 - 4 of 4
5. Reports and Studies
Inspection Reports
Document Received/Sent Uploaded
CZN - Geotechnical Inspection Requirements - Correspondence - Dec5_23.pdf (234.13 KB)
CZN - Flood Protection Berm and Water Storage Pond - 2023 Annual Geotechnical Inspection - Nov22_23.pdf (56.56 MB)
CZN - Inspection Report - Apr28_23.pdf (2.71 MB)
CZN - Flood Protection Berm and Water Storage Pond - 2022 Annual Geotechnical Inspection - Mar 29_23.pdf (32.8 MB)