Waste-rock dumps, geochemistry, acid-rock drainage, kimberlite tailings
483 documents · Page 8 of 25
This interim abandonment and reclamation plan for the Ekati Diamond Mine describes the reclamation strategy for seven kimberlite pipes (Panda, Koala, Beartooth, Fox, Misery, Sable, and Pigeon) and associated mine infras…
Workshop report documenting BHPB's environmental monitoring and management programs at Ekati, including a risk assessment of wildlife exposure to processed kimberlite and metals, and a dust monitoring program for plant…
This document is a final draft comprehensive guideline for best environmental management practices in mining operations across the Northwest Territories, prepared by Gartner Lee Limited for DIAND, covering the complete…
BHP Billiton submission of supporting documents accompanying a revised Wastewater and Processed Kimberlite Management Plan for the Ekati Diamond Mine, including risk assessments, water quality predictions, and fish popu…
BHP Billiton's integrated Wastewater and Processed Kimberlite Management Plan for the Ekati Diamond Mine describes wastewater sources (lake dewatering, site drainage, pit water, sewage) and processed kimberlite disposal…
Golder Associates conducted a wildlife and human health risk assessment for BHP Billiton regarding exposure to processed kimberlite at the Long Lake Containment Facility (LLCF) at the Ekati Diamond Mine. The assessment…
This comprehensive informational document published by Indian and Northern Affairs Canada describes eleven contaminated sites across the Northwest Territories resulting from past mining and military operations, detailin…
BHP Billiton Diamonds Inc. applies to renew water licence N7L2-1616 for continued operation of the Ekati Diamond Mine from 2004 to 2015, detailing water use, waste management, environmental monitoring, and predicted imp…
BHP Billiton Diamonds Inc. applies to renew water licence N7L2-1616 for continued operation of the Ekati Diamond Mine through December 2015, detailing water use quantities, waste management practices for waste rock, pro…
This 2003 annual report documents four years of revegetation research on processed kimberlite tailings at the EKATI Diamond Mine's Long Lake Containment Facility (LLCF). The studies evaluate soil amendments, seeding str…
This report documents the results of the 2003 spring waste rock storage area seepage survey at Ekati Diamond Mine, conducted in June 2003 in accordance with Water Licence N7L2-1616 requirements. The survey monitored see…
EBA Engineering Consultants Ltd. completed the annual water licence geotechnical inspection of seven water control structures at Ekati Diamond Mine between July 6-9, 2003, including Phase I Pond, Panda Diversion Dam, Lo…
This interim abandonment and reclamation plan describes BHP Billiton's strategy for reclaiming disturbed areas at the Ekati Diamond Mine following the mining of seven kimberlite pipes through 2014, detailing reclamation…
Tour Itinerary for the Ekati Diamond Mine Water Licence Renewal site visit (August 28 2003), prepared by BHP Billiton Diamonds Inc. (Yellowknife) and transmitted to Doug Doan. Includes Stop 5 Koala North Underground (fi…
BHP Billiton's HSEC Report 2003 documents the Ekati Diamond Mine's health, safety, environment, and community performance for the fiscal year July 1, 2002 to June 30, 2003, covering operational metrics, environmental ma…
This is an integrated Wastewater and Processed Kimberlite Management Plan for the Ekati Diamond Mine covering two water licences, detailing the management of wastewater sources (lake dewatering, pit water, sewage, site…
This environmental review by Golder Associates examines the environmental implications of diamond exploration and mining in Canada, analyzing the growth of the Canadian diamond sector, technical aspects of diamond minin…
This waste rock and ore storage management plan for the Beartooth Pipe at Ekati Diamond Mine addresses regulatory requirements for managing drainage from ore and waste rock storage areas. The plan includes geochemical c…
BHP Billiton's 2002 Environmental Agreement and Water Licences Annual Report documenting compliance, operations, and environmental monitoring activities at the Ekati Diamond Mine in the Northwest Territories, including…
This 2002 Environmental Agreement and Water Licences Annual Report from BHP Billiton Diamonds Inc. documents the sixth year of operations at the Ekati Diamond Mine under the Environmental Agreement and four water licenc…