Waste-rock dumps, geochemistry, acid-rock drainage, kimberlite tailings
483 documents · Page 6 of 25
The Mining Association of Canada's 2009 Towards Sustainable Mining (TSM) progress report presents the corporate social responsibility performance of 17 member mining companies across four key performance elements: taili…
A comprehensive technical report on the formation, characteristics, and management of pit lakes created from open pit mining operations, with emphasis on northern environments and applications to diamond mining in Canad…
This 2009 Canadian technical report comprehensively reviews the literature on mining pit lakes with emphasis on northern environments, covering their physical characteristics, hydrogeology, limnology, chemistry, and bio…
This Final Interim Closure and Reclamation Plan (ICRP) working draft submitted by BHP Billiton in December 2008 outlines comprehensive closure and reclamation strategies for the Ekati Diamond Mine in the Northwest Terri…
NWT Spill Report Ekati-2008-100 — Spill Report Form (24-Hour Report Line 867-920-8130, NWT Spill Report Form for oil/gas/hazardous chemicals/other materials). Includes email thread (May 17-21 2008) between Leslie Coe (B…
Updated 2008 Interim Closure and Reclamation Plan (ICRP) for the Ekati Diamond Mine, BHP Billiton Canada Inc. (Operator), with ICRP Appendix 5.1-4A Reclamation Research Plans. Includes Research Plan #1 Pit Perimeter Saf…
EKATI Diamond Mine Revegetation Research Projects 2008 report (May 2009, BHP Billiton Diamonds Inc., Yellowknife). Documents revegetation trial substrate-placement treatments (1: 20cm lake sediment, 2: 20cm topsoil, 3:…
This report documents revegetation research and progressive reclamation monitoring at the Ekati Diamond Mine for 2006 and 2007, assessing various revegetation trials, soil amendments, and natural recovery of disturbed s…
This report presents the results of a seasonal water quality investigation of the Long Lake Containment Facility (LLCF) at the Ekati Diamond Mine conducted from December 2005 to September 2006, measuring physical and ch…
Proceedings of the 31st Annual British Columbia Mine Reclamation Symposium held September 17-20, 2007 in Squamish, featuring technical papers on mine reclamation practices, case studies from Canadian mines, and research…
This report presents a comprehensive investigation of seasonal water quality changes in the Long Lake Containment Facility (LLCF) tailings facility at Ekati Diamond Mine during 2004-2005, examining unexpected increases…
Annual compliance report for the EKATI Diamond Mine for 2006, documenting water use, waste management, effluent discharges, and monitoring results under five water licences and the Environmental Agreement between BHP Bi…
This document is the draft Interim Closure and Reclamation Plan (ICRP) for the Ekati Diamond Mine, prepared by BHP Billiton in January 2007, providing comprehensive closure objectives, reclamation criteria, research pla…
This interim closure and reclamation plan for the Ekati Diamond Mine outlines BHP Billiton's objectives, methods, and timeline for closing and reclaiming the mine site, with operations anticipated to continue until 2020…
Wek'èezhìı Land and Water Board (WLWB) Hydrocarbon Contaminated Materials Management Plan June 2007 binder (File MV2003L2-0013). Correspondence with Richard Weishaupt (Manager Safety Health and Environment BHPB), David…
This document is a comprehensive presentation and tour package for the Ekati Diamond Mine closure options evaluation conducted July 7-9, 2006, involving community representatives, regulators, and IEMA. It details closur…
This document contains transcribed dialogue and written responses from the Ekati Diamond Mine Environmental Impact Report Information Session held June 15–18, 2006, in which BHP Billiton, government agencies, Indigenous…
Transcript of questions and responses from the June 15-18, 2006 Environmental Impact Report Information Session at Ekati Diamond Mine, where BHP Billiton representatives and consultants addressed community and governmen…
This final risk assessment evaluates potential health risks to wildlife and humans from exposure to metals in processed kimberlite at the EKATI Diamond Mine's Long Lake Containment Facility, where vegetation cover is pr…
Closure and Reclamation Binder 2 for the Ekati Diamond Mine — Wek'èezhii Land and Water Board (WLWB) and BHP Billiton correspondence (2007-2008). Correspondence between Laura Tyler (BHPB), Sarah Baines (Regulatory Offic…