Routine monitoring data, field reports, baseline studies
858 documents · Page 31 of 43
A research proposal submitted to the West Kitikmeot/Slave Study Society in October 1998 to develop an information management system combining scientific and traditional ecological knowledge for monitoring the Bathurst C…
This is a formal submission by Innu Nation to an environmental assessment panel hearing on the proposed Voisey's Bay Nickel Mine, critiquing the adequacy of environmental impact prediction, assessment of alternatives, a…
A critical technical review by Chris Mills of BHP Diamonds Inc.'s tailings characterization study and wastewater/tailings management plan for the Ekati Diamond Mine, prepared for IEMA in September 1998. The review exami…
HydroQual Laboratories conducted a comprehensive toxicity characterization of Fox and Panda kimberlite from BHP Diamonds Inc.'s diamond mining operations in the Northwest Territories, testing effects on multiple freshwa…
BHP Diamonds' August 1998 company newsletter reports on the imminent operational startup of Canada's first diamond mine at Ekati, including the construction of a Yellowknife sorting facility, hiring achievements exceedi…
BHP Diamonds Inc.'s comprehensive Waste Rock and Ore Storage Management Plan (Revision 2, July 31, 1998) for the Ekati Diamond Mine details geochemical sampling methodology, predictive and operational testing programs,…
Diamond Watch newsletter reports on diamond exploration developments in the Northwest Territories, including the Diavik Project environmental assessment timeline and BHP's potential restructuring of its World Minerals d…
This multi-part final report documents a dose-response study of rainbow trout exposed to kimberlite ore tailings at 50 and 500 mg/L concentrations over 15 and 30 days, assessing histopathological changes in gills, liver…
A hydrological study commissioned by DIAND and conducted in July 1997 with Lutsel K'e and Yellowknives Dene First Nations to investigate whether water flows from Lac de Gras southward into the Aylmer Lake-Lockhart River…
This 1997 compliance report evaluates BHP Diamonds Inc.'s adherence to water licence N7L2-1616 for the Ekati Diamond Mine, documenting dewatering of multiple lakes, water use volumes, waste management plans, surveillanc…
This tailings characterization study documents the physical and chemical properties of Panda and Fox kimberlite tailings from the Ekati Diamond Mine, including effects of polymer treatment, thickening processes, and the…
This is the Wastewater and Tailings Management Plan for the Ekati Diamond Mine, detailing the handling and disposal of all mine-related wastewater and 133 million tonnes of tailings over 25 years of operation. The plan…
This wastewater and tailings management plan for the Ekati Diamond Mine details the handling of 133 million tonnes of mine tailings over 25 years of operation, including tailings disposal in Long Lake containment area c…
A progress report by the Independent Environmental Monitoring Agency reviewing Aboriginal and community concerns raised at 1996 hearings regarding the Ekati Diamond Mine, and documenting measures adopted by BHP and gove…
This report documents the 1997 fish-out program at Misery Lake in preparation for open-pit diamond mining development. A total of 146 lake trout were captured and removed using gill nets across three fishing sessions, w…
This wastewater and tailings management plan for the Ekati Diamond Mine describes comprehensive strategies for handling 133 million tonnes of tailings over 25 years of operation, including tailings containment in Long L…
The Independent Environmental Monitoring Agency's progress report documents Aboriginal and community concerns about the Ekati Diamond Mine raised during 1996 public hearings, and assesses the extent to which these conce…
This wastewater and tailings management plan for the Ekati Diamond Mine describes the comprehensive handling of process plant tailings, pit water, plant site drainage, and sewage over a 25-year mine life, with Long Lake…
This report documents the 1997 fish-out program at Misery Lake conducted by Rescan Environmental Services for BHP Diamonds Inc. in preparation for lake drainage and open pit mining development. A total of 146 lake trout…
Lac de Gras Drainage Basin Study by Bob Reid (DIAND Water Resources), Fred Sangris (Yellowknives Dene First Nation, Dettah) and Lawrence Catholique (Lutsel K'e Dene First Nation), June 1998. Transmitted to David Milburn…